Neurodevelopmental outcomes of triplets or higher-order extremely low birth weight infants.
Wadhawan R, Oh W, Vohr BR, Wrage L, Das A, Bell EF, Laptook AR, Shankaran S, Stoll BJ, Walsh MC, Higgins RD. Neurodevelopmental outcomes of triplets or higher-order extremely low birth weight infants. Pediatrics. 2011 Mar; 127(3):e654-60.