Causes and timing of death in extremely premature infants from 2000 through 2011.
Patel RM, Kandefer S, Walsh MC, Bell EF, Carlo WA, Laptook AR, S?nchez PJ, Shankaran S, Van Meurs KP, Ball MB, Hale EC, Newman NS, Das A, Higgins RD, Stoll BJ. Causes and timing of death in extremely premature infants from 2000 through 2011. N Engl J Med. 2015 Jan 22; 372(4):331-40.