{"id":"https://openalex.org/W1998102485","doi":"https://doi.org/10.1016/j.jpurol.2007.01.057","title":"Relationship of varicocele grade and testicular hypotrophy","display_name":"Relationship of varicocele grade and testicular hypotrophy","publication_year":2007,"publication_date":"2007-03-09","ids":{"openalex":"https://openalex.org/W1998102485","doi":"https://doi.org/10.1016/j.jpurol.2007.01.057","mag":"1998102485"},"language":"en","primary_location":{"id":"doi:10.1016/j.jpurol.2007.01.057","doi":"https://doi.org/10.1016/j.jpurol.2007.01.057","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jpurol.2007.01.057","pdf_url":null,"source":{"id":"https://openalex.org/S12548615","display_name":"Journal of Pediatric Urology","issn_l":"1477-5131","issn":["1477-5131","1873-4898"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pediatric Urology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5101614908","display_name":"David Andrew Diamond","orcid":"https://orcid.org/0000-0002-5999-8077","observed_orcids":["https://orcid.org/0000-0002-5999-8077","https://orcid.org/0000-0002-8444-7525"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Diamond","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029802394","display_name":"David Zurakowski","orcid":"https://orcid.org/0000-0003-3610-6942","observed_orcids":["https://orcid.org/0000-0003-3610-6942"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Zurakowski","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035822111","display_name":"Stuart B. Bauer","orcid":"https://orcid.org/0000-0003-3412-1962","observed_orcids":["https://orcid.org/0000-0003-3412-1962"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stuart Bauer","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062072012","display_name":"Joseph G. Borer","orcid":"https://orcid.org/0000-0002-2457-0919","observed_orcids":["https://orcid.org/0000-0002-2457-0919"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Borer","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012715733","display_name":"Craig Andrew Peters","orcid":"https://orcid.org/0000-0001-7598-0865","observed_orcids":["https://orcid.org/0000-0001-7598-0865"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Craig Peters","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046824806","display_name":"Bartley G. Cilento","orcid":"https://orcid.org/0009-0003-4303-100X","observed_orcids":["https://orcid.org/0009-0003-4303-100X"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bartley Cilento","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016397670","display_name":"Harriet J. Paltiel","orcid":"https://orcid.org/0000-0003-1983-4374","observed_orcids":["https://orcid.org/0000-0003-1983-4374"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harriet Paltiel","raw_affiliation_strings":["Children's Hospital, Radiology, Boston, USA","Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Radiology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]},{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044853699","display_name":"Ilina Rosoklija","orcid":"https://orcid.org/0000-0002-8179-3254","observed_orcids":["https://orcid.org/0000-0002-8179-3254"]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ilina Rosoklija","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082496651","display_name":"Alan B. Retik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1288882113","display_name":"Boston Children's Hospital","ror":"https://ror.org/00dvg7y05","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan Retik","raw_affiliation_strings":["Children's Hospital, Urology, Boston, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Children's Hospital, Urology, Boston, USA","institution_ids":["https://openalex.org/I1288882113"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1288882113"],"apc_list":{"value":3300,"currency":"USD","value_usd":3300},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.17789072,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"S39","last_page":"S39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"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/T10116","display_name":"Sperm and Testicular Function","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive 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/T11069","display_name":"Testicular diseases and treatments","score":0.0026000000070780516,"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/T13242","display_name":"Male Reproductive Health Studies","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/varicocele","display_name":"varicocele","score":0.7979999780654907},{"id":"https://openalex.org/keywords/varicocele-grade","display_name":"varicocele grade","score":0.9440000057220459},{"id":"https://openalex.org/keywords/testicular-hypotrophy","display_name":"testicular hypotrophy","score":0.9700000286102295},{"id":"https://openalex.org/keywords/semen-parameters","display_name":"semen parameters","score":0.7319999933242798},{"id":"https://openalex.org/keywords/sperm-concentration","display_name":"sperm concentration","score":0.9079999923706055},{"id":"https://openalex.org/keywords/motile-sperm-count","display_name":"motile sperm count","score":0.8870000243186951},{"id":"https://openalex.org/keywords/sperm-morphology","display_name":"sperm morphology","score":0.6660000085830688},{"id":"https://openalex.org/keywords/adolescent-boys","display_name":"adolescent boys","score":0.7329999804496765},{"id":"https://openalex.org/keywords/male-infertility-risk","display_name":"male infertility risk","score":0.7770000100135803},{"id":"https://openalex.org/keywords/scrotal-ultrasound","display_name":"testicular ultrasound","score":0.7599999904632568}],"concepts":[{"id":"https://openalex.org/C2778054964","wikidata":"https://www.wikidata.org/wiki/Q549229","display_name":"Varicocele","level":4,"score":0.9356235265731812},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8067885637283325},{"id":"https://openalex.org/C2781087480","wikidata":"https://www.wikidata.org/wiki/Q17145","display_name":"Sperm","level":2,"score":0.7492133378982544},{"id":"https://openalex.org/C2778093475","wikidata":"https://www.wikidata.org/wiki/Q9715","display_name":"Semen","level":2,"score":0.6579486727714539},{"id":"https://openalex.org/C2910828845","wikidata":"https://www.wikidata.org/wiki/Q9384","display_name":"Testicular volume","level":4,"score":0.6400305032730103},{"id":"https://openalex.org/C2777589648","wikidata":"https://www.wikidata.org/wiki/Q1501844","display_name":"Semen analysis","level":4,"score":0.4960659444332123},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.38654541969299316},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.34453582763671875},{"id":"https://openalex.org/C2777688143","wikidata":"https://www.wikidata.org/wiki/Q179399","display_name":"Infertility","level":3,"score":0.22531023621559143},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1771022081375122},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14299750328063965},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.1023152768611908},{"id":"https://openalex.org/C77018033","wikidata":"https://www.wikidata.org/wiki/Q1784017","display_name":"Secondary sex characteristic","level":3,"score":0.06417447328567505},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jpurol.2007.01.057","doi":"https://doi.org/10.1016/j.jpurol.2007.01.057","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jpurol.2007.01.057","pdf_url":null,"source":{"id":"https://openalex.org/S12548615","display_name":"Journal of Pediatric Urology","issn_l":"1477-5131","issn":["1477-5131","1873-4898"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pediatric Urology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2066787238","https://openalex.org/W2015608603","https://openalex.org/W2068937867","https://openalex.org/W2747158038","https://openalex.org/W2255869470","https://openalex.org/W4410282347","https://openalex.org/W2132251334","https://openalex.org/W2410371052","https://openalex.org/W2035869648","https://openalex.org/W4398224579"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2016-06-24T00:00:00"}
