Schoorl M, Frensdorf E L, Heijens J P
Z Kinderchir. 1983 Jun;38(3):169-72. doi: 10.1055/s-2008-1059961.
The age at surgical intervention, always bilateral, was 11-12 years, following the same technique and in 85% by the same surgeon. Out of the total of 285 men, 190 submitted to a follow-up examination and 141 sperm analyses were obtained; 25% azoospermia, 55% oligospermia and 20% normospermia. Out of a total of 107 married men, 39 had fathered one or more children.
手术干预的年龄为11至12岁，均为双侧手术，采用相同技术，且85%由同一位外科医生实施。在总计285名男性中，190人接受了随访检查，获得了141份精液分析结果；无精子症占25%，少精子症占55%，正常精子症占20%。在总计107名已婚男性中，39人育有一个或多个子女。
