%0 Journal Article %A Robert Collins %T Current Therapy of Infertility—3 ed. by Celso-Ramón García, Luigi Mastroianni, Jr., Richard D. Amelar, and Lawrence Dubin %D 1989 %J Cleveland Clinic Journal of Medicine %P 547-548 %V 56 %N 5 %U https://www.ccjm.org/content/ccjom/56/5/547.2.full.pdf