Lainez Villabona B, Bergel E, Cafferata ML, Belizán JM. Early or late clamping of the umbilical cord? A systematic review of the medical literature. An Pediatr. 2005;63(1):14-21.
Lainez Villabona B, Bergel E, Cafferata ML, Belizán JM. Early or late clamping of the umbilical cord? A systematic review of the medical literature. An Pediatr. 2005;63(1):14-21.