1. Lack of dynein arms in immotile human spermatozoa;Afzelius;J. Cell Biol.,1975
2. Infertility in male patients with cystic fibrosis;Denning;Pediatrics,1968
3. The immotile-cilia syndrome;Eliasson;N. Engl. J. Med.,1977
4. Anomalies du sperme, des déférents et de ľepididyme dans la mucoviscidose;Feigelson;Presse Med.,1986
5. Testicular biopsy in azoospermia;Girgis;Fertil. Steril,1969