Purpose: Congenital bilateral absence of the vas deferens is a pathologic condition associated with normal spermatogenesis, azoospermia, and lack of both vasa deferentia. A significant association ...
Adult males with cystic fibrosis are infertile because of failure of normal development of the vas deferens, a finding not previously recognized. Twenty-five patients over 17 years of age were found ...
Editor’s Note: This article previously appeared in a different format as part of The Atlantic’s Notes section, retired in 2021. This next reader shows a lot of self-awareness and self-reflection over ...
Purpose: Approximately 20% of patients with congenital absence of the vas deferens remain without two mutations identified. We applied a strategy of serial screening steps to 45 patients with ...
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