Genetic mutation as a cause of male infertility in two brothers.
At the University of Iowa Hospitals and Clinics, two brothers seeking evaluation for male-factor infertility were discovered to carry the identical cystic fibrosis gene mutation. Neither brother had prior knowledge of the other brother's fertility problems.
Fisher
Lynn M
LM
Urology Outpatient Clinic, Male Fertility Clinic, University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D008297:Male; D009154:Mutation