[Preoperative phlebography of the internal spermatic vein as a preventive measure against the recurrence of varicoceles in children and adolescents].
D000293:Adolescent; D002648:Child; D006801:Humans; D008297:Male; D010690:Phlebography; D011300:Preoperative Care; D012008:Recurrence; D013737:Testis / Q000098:blood supply*; D014646:Varicocele / Q000517:prevention & control / Q000601:surgery*
Zur präoperativen Phlebographie der Vena spermatica interna als Rezidivprophylaxe von Varikozelen bei Kindern und Jugendlichen.