Reply by authors.
Weedin
John W
JW
Scott Department of Urology, Baylor College of Medicine, Houston, Texas, USA. weedin@bcm.edu
Khera
Mohit
M
Lipshultz
Larry I
LI
D053713:Azoospermia / Q000209:etiology* / Q000601:surgery*; D006801:Humans; D008297:Male; D014646:Varicocele / Q000150:complications / Q000601:surgery*