Breastfeeding support services in the neonatal intensive-care unit.
Meier PP, Engstrom JL, Mangurten HH, Estrada E, Zimmerman B, Kopparthi R. Breastfeeding support services in the neonatal intensive-care unit. J Obstet Gynecol Neonatal Nurs. 1993 Jul-Aug; 22(4):338-47.