title: Viability of infants born at 22 to 25 weeks' gestation.
authors.forename: E E
authors.initials: EE
authors.lastname: Tyrala
mesh_terms: D003657:Decision Making; D004992:Ethics, Medical; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000628:therapy*