@phdthesis{oai:dmu.repo.nii.ac.jp:00002467, author = {五十嵐, 昭宏}, month = {2021-05-12, 2021-02-26}, note = {令和元年度}, school = {獨協医科大学}, title = {Surgical exploration for impalpable testis: Which should be first, inguinal exploration or laparoscopic abdominal exploration?}, year = {} }