Aileen Constans | Jan 1, 2006 | 1 min read
Credit: Christian Darkin/Photo Researchers Inc." /> Credit: Christian Darkin/Photo Researchers Inc. Breeders have long known that assisted reproductive technologies lead to a higher incidence of so-called large-offspring syndrome in cattle and sheep. In 2003, Andrew Feinberg of Johns Hopkins and Michael DeBaun of Washington University, St. Louis provided the first evidence that the same phenomenon can occur in humans.1 Using an epidemiol