title: Pediatricians beware: the age of ARTs is upon us.
authors.forename: Judith G
authors.initials: JG
authors.lastname: Hall
mesh_terms: D000013:Congenital Abnormalities / Q000209:etiology; D004200:Diseases in Twins / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D027724:Reproductive Techniques, Assisted / Q000009:adverse effects*; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic