María Bustillo

PurposeOur purpose was to determine the effects of endometriosis on implantation and pregnancy rates in ovum recipients.MethodsThe medical records of 239 consecutive oocyte recipient patients who were treated between January 1, 1991, and Ju…

To the Editor.— We wish to announce the birth of a healthy infant to an infertile nulligravid woman following nonsurgical recovery and transfer of an in vivo fertilized donated ovum.1,2 The infertile recipient, a woman in her 30s with an ei…