{"id":"https://openalex.org/W3041394773","doi":"https://doi.org/10.1186/s12886-020-01537-3","title":"Comparison of refractive outcomes after photorefractive keratectomy with different optical zones using Mel 90 excimer laser","display_name":"Comparison of refractive outcomes after photorefractive keratectomy with different optical zones using Mel 90 excimer laser","publication_year":2020,"publication_date":"2020-07-09","ids":{"openalex":"https://openalex.org/W3041394773","doi":"https://doi.org/10.1186/s12886-020-01537-3","mag":"3041394773","pmid":"https://pubmed.ncbi.nlm.nih.gov/32646401"},"language":"en","primary_location":{"id":"doi:10.1186/s12886-020-01537-3","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12886-020-01537-3","pdf_url":"https://bmcophthalmol.biomedcentral.com/track/pdf/10.1186/s12886-020-01537-3","source":{"id":"https://openalex.org/S49440999","display_name":"BMC Ophthalmology","issn_l":"1471-2415","issn":["1471-2415"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Ophthalmology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcophthalmol.biomedcentral.com/track/pdf/10.1186/s12886-020-01537-3","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112765194","display_name":"Dae Hwan Shin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210103535","display_name":"Kangbuk Samsung Hospital","ror":"https://ror.org/013e76m06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2250650973","https://openalex.org/I2802194831","https://openalex.org/I4210103535"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dae Hwan Shin","raw_affiliation_strings":["Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea","institution_ids":["https://openalex.org/I4210103535","https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100754050","display_name":"Yong Woo Lee","orcid":"https://orcid.org/0000-0003-1642-0248"},"institutions":[{"id":"https://openalex.org/I4210117632","display_name":"Kim's Eye Hospital","ror":"https://ror.org/02nh1np55","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210117632"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Woo Lee","raw_affiliation_strings":["Kim's Eye Hospital, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Kim's Eye Hospital, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210117632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061047591","display_name":"Ji Eun Song","orcid":"https://orcid.org/0000-0002-8440-3821"},"institutions":[{"id":"https://openalex.org/I4210103535","display_name":"Kangbuk Samsung Hospital","ror":"https://ror.org/013e76m06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2250650973","https://openalex.org/I2802194831","https://openalex.org/I4210103535"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Eun Song","raw_affiliation_strings":["Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea","institution_ids":["https://openalex.org/I4210103535","https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073405708","display_name":"Chul Young Choi","orcid":"https://orcid.org/0000-0002-3453-3505"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},{"id":"https://openalex.org/I4210103535","display_name":"Kangbuk Samsung Hospital","ror":"https://ror.org/013e76m06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2250650973","https://openalex.org/I2802194831","https://openalex.org/I4210103535"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chul Young Choi","raw_affiliation_strings":["Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea. sashimi0@naver.com","Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea. sashimi0@naver.com","institution_ids":[]},{"raw_affiliation_string":"Department of Ophthalmology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, 29 Saemunan-ro, Jongno-gu, Seoul, 03181, Republic of Korea","institution_ids":["https://openalex.org/I4210103535","https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112765194"],"corresponding_institution_ids":["https://openalex.org/I4210103535","https://openalex.org/I848706"],"apc_list":{"value":1570,"currency":"GBP","value_usd":1925},"apc_paid":{"value":1570,"currency":"GBP","value_usd":1925},"fwci":0.4453,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.66982254,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"20","issue":"1","first_page":"270","last_page":"270"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10563","display_name":"Corneal surgery and disorders","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10563","display_name":"Corneal surgery and disorders","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11828","display_name":"Corneal Surgery and Treatments","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/photorefractive-keratectomy","display_name":"Photorefractive keratectomy","score":0.9408235549926758},{"id":"https://openalex.org/keywords/dioptre","display_name":"Dioptre","score":0.8709514141082764},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.8614901900291443},{"id":"https://openalex.org/keywords/ablation","display_name":"Ablation","score":0.8561950922012329},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.6481567025184631},{"id":"https://openalex.org/keywords/spherical-aberration","display_name":"Spherical aberration","score":0.4503844082355499},{"id":"https://openalex.org/keywords/excimer","display_name":"Excimer","score":0.4492166042327881},{"id":"https://openalex.org/keywords/excimer-laser","display_name":"Excimer laser","score":0.43765732645988464},{"id":"https://openalex.org/keywords/corneal-topography","display_name":"Corneal topography","score":0.4329664707183838},{"id":"https://openalex.org/keywords/cornea","display_name":"Cornea","score":0.39124011993408203},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2608332633972168},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.20154312252998352},{"id":"https://openalex.org/keywords/visual-acuity","display_name":"Visual acuity","score":0.13292205333709717}],"concepts":[{"id":"https://openalex.org/C2780603455","wikidata":"https://www.wikidata.org/wiki/Q565832","display_name":"Photorefractive keratectomy","level":3,"score":0.9408235549926758},{"id":"https://openalex.org/C259533","wikidata":"https://www.wikidata.org/wiki/Q193933","display_name":"Dioptre","level":3,"score":0.8709514141082764},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8614901900291443},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.8561950922012329},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.6481567025184631},{"id":"https://openalex.org/C70638346","wikidata":"https://www.wikidata.org/wiki/Q2913798","display_name":"Spherical aberration","level":3,"score":0.4503844082355499},{"id":"https://openalex.org/C74561354","wikidata":"https://www.wikidata.org/wiki/Q901723","display_name":"Excimer","level":3,"score":0.4492166042327881},{"id":"https://openalex.org/C2780477314","wikidata":"https://www.wikidata.org/wiki/Q241056","display_name":"Excimer laser","level":3,"score":0.43765732645988464},{"id":"https://openalex.org/C2781053140","wikidata":"https://www.wikidata.org/wiki/Q3501232","display_name":"Corneal topography","level":3,"score":0.4329664707183838},{"id":"https://openalex.org/C2776882836","wikidata":"https://www.wikidata.org/wiki/Q168291","display_name":"Cornea","level":2,"score":0.39124011993408203},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2608332633972168},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.20154312252998352},{"id":"https://openalex.org/C2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","level":2,"score":0.13292205333709717},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D003315","descriptor_name":"Cornea","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D003315","descriptor_name":"Cornea","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D003315","descriptor_name":"Cornea","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009216","descriptor_name":"Myopia","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D009216","descriptor_name":"Myopia","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D009216","descriptor_name":"Myopia","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D012029","descriptor_name":"Refraction, Ocular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012029","descriptor_name":"Refraction, Ocular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012029","descriptor_name":"Refraction, Ocular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014792","descriptor_name":"Visual Acuity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014792","descriptor_name":"Visual Acuity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014792","descriptor_name":"Visual Acuity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018903","descriptor_name":"Photorefractive Keratectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018903","descriptor_name":"Photorefractive Keratectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018903","descriptor_name":"Photorefractive Keratectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D054018","descriptor_name":"Lasers, Excimer","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D054018","descriptor_name":"Lasers, Excimer","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D054018","descriptor_name":"Lasers, Excimer","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12886-020-01537-3","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12886-020-01537-3","pdf_url":"https://bmcophthalmol.biomedcentral.com/track/pdf/10.1186/s12886-020-01537-3","source":{"id":"https://openalex.org/S49440999","display_name":"BMC Ophthalmology","issn_l":"1471-2415","issn":["1471-2415"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Ophthalmology","raw_type":"journal-article"},{"id":"pmid:32646401","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32646401","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC ophthalmology","raw_type":null},{"id":"pmh:oai:doaj.org/article:a6b6d36084f6456f8e183247010efb97","is_oa":true,"landing_page_url":"https://doaj.org/article/a6b6d36084f6456f8e183247010efb97","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Ophthalmology, Vol 20, Iss 1, Pp 1-8 (2020)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7346386","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7346386","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Ophthalmol","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12886-020-01537-3","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12886-020-01537-3","pdf_url":"https://bmcophthalmol.biomedcentral.com/track/pdf/10.1186/s12886-020-01537-3","source":{"id":"https://openalex.org/S49440999","display_name":"BMC Ophthalmology","issn_l":"1471-2415","issn":["1471-2415"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Ophthalmology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3041394773.pdf","grobid_xml":"https://content.openalex.org/works/W3041394773.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W26569433","https://openalex.org/W86537616","https://openalex.org/W1252226900","https://openalex.org/W1494021554","https://openalex.org/W1556469068","https://openalex.org/W1963830880","https://openalex.org/W1969408393","https://openalex.org/W1982929527","https://openalex.org/W1983406270","https://openalex.org/W1991751910","https://openalex.org/W2004160149","https://openalex.org/W2016056870","https://openalex.org/W2021037093","https://openalex.org/W2030008244","https://openalex.org/W2042883488","https://openalex.org/W2045600801","https://openalex.org/W2080427807","https://openalex.org/W2084460919","https://openalex.org/W2086925999","https://openalex.org/W2105477490","https://openalex.org/W2107810534","https://openalex.org/W2131247133","https://openalex.org/W2137888217","https://openalex.org/W2142624198","https://openalex.org/W2159160342","https://openalex.org/W2166946835","https://openalex.org/W2269206343","https://openalex.org/W2284533703","https://openalex.org/W2305214224","https://openalex.org/W2343258037","https://openalex.org/W2373043232","https://openalex.org/W2398671841","https://openalex.org/W2400147429","https://openalex.org/W2400796734","https://openalex.org/W2412720345","https://openalex.org/W2416721621","https://openalex.org/W2666072313","https://openalex.org/W2781473712","https://openalex.org/W4211092862","https://openalex.org/W4290750655","https://openalex.org/W6633299556"],"related_works":["https://openalex.org/W2041746247","https://openalex.org/W2010994582","https://openalex.org/W141940981","https://openalex.org/W2400813505","https://openalex.org/W2082041529","https://openalex.org/W2363073019","https://openalex.org/W2413488871","https://openalex.org/W1964215468","https://openalex.org/W2913489405","https://openalex.org/W2472756171"],"abstract_inverted_index":{"The":[0],"clinical":[1],"refractive":[2],"outcomes":[3],"and":[4],"regression":[5],"after":[6],"PRK":[7],"using":[8],"Mel":[9],"90":[10],"excimer":[11],"laser":[12],"with":[13,21],"a":[14,22],"6.0":[15],"OZ":[16],"were":[17],"comparable":[18],"to":[19],"those":[20],"6.5":[23],"OZ.":[24]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
