PT - JOURNAL ARTICLE AU - Hiroaki Nakagawa AU - Tsukasa Asakura AU - Sugihiro Hamaguchi TI - Obturator hernia AID - 10.1503/cmaj.211095 DP - 2022 Jan 17 TA - Canadian Medical Association Journal PG - E50--E50 VI - 194 IP - 2 4099 - http://www.cmaj.ca/content/194/2/E50.short 4100 - http://www.cmaj.ca/content/194/2/E50.full SO - CMAJ2022 Jan 17; 194