1. Rational approach to the evaluation of infertility;Behrman,1975
2. Pregnancy rates after tubal surgery in etiological groups of infertility;Abyholm;Acta Eur Fertil,1985
3. Post-appendectomy mechanical sterility;Birkenfeld;Acta Eur Fertil,1982
4. Incidence of sterility in women operated on in childhood for perforated appendicitis;Geerdsen;Acta Obstet Gynecol Scand,1977
5. Etiological factors in tubal infertility;Trimbos-Kemper;Fertil Steril,1982