Groin hernia.
D000041:Absenteeism; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D003289:Convalescence; D005500:Follow-Up Studies; D006550:Hernia, Femoral / Q000601:surgery; D006552:Hernia, Inguinal / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012008:Recurrence