Cumulative number and morphological score of embryos resulting in success: realistic expectations from in vitro fertilization-embryo transfer
Copperman AB, Selick CE, Grunfeld L, Sandler B, Bustillo M.
Cumulative number and morphological score of embryos resulting in success: realistic expectations from in vitro fertilization-embryo transfer.
Fertil Steril 1995; 64:88-92.