By Paul Hamilton
By Collins, Sally, Arulkumaran, Sabaratnam, Hayes, Kevin, Jackson, Simon, Impey, Lawrence
By N/A
By Weir, Jamie, Abrahams, Peter
By Fleisher, Gary R., Ludwig, Stephen
By Lewis MD FAAP FACC Dr., David, Nocton MD FAAP, James J.
By Park MD FAAP FACC, Myung K.
By Crain, Ellen F., Gershel, Jeffrey C.
By Boynton, Dunn and Stephens
By American Academy of Pediatrics, Seidel, James S, Knapp, Jane F
By Gary Frank, S. Shah, Lisa B. Zaoutis, Marina Catallozzi
By ACOG Committee on Obstetric Practice, AAP Committee on Fetus and Newborn, Stark, Ann R., Riley, Laura E.
By American Academy of Pediatrics
By Lebovitz, Harold E.
By Pickering, Larry K., Baker, Carol J., Mcmillan, Julia, Long, Sarah
By Kleinman, Ronald E.
By Ruth A Etzel
By Sapire, David W.
By Pencheon, David, Guest, Charles, Melzer, Gray, J A Muir
By Reece, Robert M., Ludwig, Stephen
By Katz MD, Samuel
By Zitelli MD, Basil J., Davis MD, Holly W.
By Royal College of Paediatrics and Child Health
By Johnson, Kevin, Oski, Frank
By Polin MD, Richard A., Spitzer MD, Alan R.
By Mary Ann Fletcher
By Nyhan, William L., Ozand, Pinar T., M.D.
By Dubowitz BSc MD PhD FRCP DCH, Victor
By Levin MD, Daniel L., Morriss MD, Frances C.