Cole Cynthia H, Wright Kenneth W, Tarnow-Mordi William, Phelps Dale L
Division of Newborn Medicine, The Floating Hospital for Children, Tufts University School of Medicine, Boston, MA 02111, USA.
Pediatrics. 2003 Dec;112(6 Pt 1):1415-9. doi: 10.1542/peds.112.6.1415.