1. Retrograde contrast filling of the left gonadal vein;Ahlberg;Acta Radiologica (Stockholm),1965
2. Infertility in Men. Diagnosis and Treatment;Amelar,1966
3. Basic and practical management of male infertility;Amelar;Urology Digest,1975
4. Sperm agglutinating and sperm immobilizing antibodies in vasectomised men;Ansbacher;Fertility and Sterility,1971
5. Traitement chirurgical de la sterilite masculine;Bayle,1958