1. Pus tubes in the male and their surgical treatment;Belfield;J.A.M.A.,1905
2. Male sterility: Statistics of 95 cases of obliteration with azoospermia treated by epididymodeferent duct anastomosis;Boyle;Pr. Med.,1950
3. Reunion of vas deferens after surgical sterilization;Busse;Dtsch. Gesundh. Wes.,1950