{"id":"https://openalex.org/W2906826658","doi":"https://doi.org/10.1056/jg200309300000008","title":"Endoscopic Mucosal Resection Plus Photodynamic Therapy: An Alternative to Surgery for BE?","display_name":"Endoscopic Mucosal Resection Plus Photodynamic Therapy: An Alternative to Surgery for BE?","publication_year":2003,"publication_date":"2003-09-30","ids":{"openalex":"https://openalex.org/W2906826658","doi":"https://doi.org/10.1056/jg200309300000008","mag":"2906826658"},"language":"en","primary_location":{"id":"mag:2906826658","doi":"https://doi.org/10.1056/jg200309300000008","is_oa":false,"landing_page_url":"https://www.jwatch.org/jg200309300000008/2003/09/30/endoscopic-mucosal-resection-plus-photodynamic","pdf_url":null,"source":{"id":"https://openalex.org/S2764501393","display_name":"Journal watch","issn_l":"0896-7210","issn":["0896-7210"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320239","host_organization_name":"Massachusetts Medical Society","host_organization_lineage":["https://openalex.org/P4310320239"],"host_organization_lineage_names":["Massachusetts Medical Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal watch","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108091316","display_name":"David A. Johnson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"David A. Johnson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5108091316"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.45568113,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2003","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.00559999980032444,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11658","display_name":"Esophageal and GI Pathology","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/barrett-s-esophagus","display_name":"Barrett's esophagus","score":0.8859999775886536},{"id":"https://openalex.org/keywords/endoscopic-mucosal-resection","display_name":"endoscopic mucosal resection","score":0.9589999914169312},{"id":"https://openalex.org/keywords/photodynamic-therapy","display_name":"photodynamic therapy","score":1.0},{"id":"https://openalex.org/keywords/esophageal-adenocarcinoma","display_name":"esophageal adenocarcinoma","score":0.8930000066757202},{"id":"https://openalex.org/keywords/conservative-treatment","display_name":"conservative treatment","score":0.7770000100135803},{"id":"https://openalex.org/keywords/endoscopic-treatment","display_name":"endoscopic treatment","score":0.5360000133514404}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.875809907913208},{"id":"https://openalex.org/C2781323092","wikidata":"https://www.wikidata.org/wiki/Q1428072","display_name":"Photodynamic therapy","level":2,"score":0.8301427364349365},{"id":"https://openalex.org/C2778866283","wikidata":"https://www.wikidata.org/wiki/Q3257565","display_name":"Endoscopic mucosal resection","level":3,"score":0.7554467916488647},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.48784947395324707},{"id":"https://openalex.org/C159110652","wikidata":"https://www.wikidata.org/wiki/Q17078201","display_name":"Resection","level":2,"score":0.4457380473613739},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.36185330152511597},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2906826658","doi":"https://doi.org/10.1056/jg200309300000008","is_oa":false,"landing_page_url":"https://www.jwatch.org/jg200309300000008/2003/09/30/endoscopic-mucosal-resection-plus-photodynamic","pdf_url":null,"source":{"id":"https://openalex.org/S2764501393","display_name":"Journal watch","issn_l":"0896-7210","issn":["0896-7210"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320239","host_organization_name":"Massachusetts Medical Society","host_organization_lineage":["https://openalex.org/P4310320239"],"host_organization_lineage_names":["Massachusetts Medical Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Journal watch","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","score":0.7400000095367432,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Surgery":[0],"is":[1],"the":[2,13],"standard":[3],"approach":[4],"for":[5],"treating":[6],"adenocarcinoma":[7],"in":[8],"Barrett's":[9],"esophagus":[10],"patients,":[11],"but":[12],"combination":[14],"of":[15],"endoscopic":[16],"mucosal":[17],"resection":[18],"(EMR)":[19]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}
