by Dana Wechsler Linden, Emma Trenti Paroli, Mia Wechsler Doron
by Richard Robison, David Goodman
by James Gaylord, Michelle Hagen
by American Academy of Pediatrics (AAP), American Heart Association, Gary M. Weiner, Jeanette Zaichkin
by Robert Silver
by Graham McNeill
by Candice Millard
by James Boardman, Alan Groves, Jayashree Ramasethu
by Jefferson Graham
by Harold Fox, Neil Sebire
by Adrian Waygood
by Martin Keszler, Kanekal Gautham, Jay P. Goldsmith
by Gary Bettinson
by Michele R. Davidson
by Alan Meyers
by Kathleen Rice Simpson, Patricia A. Creehan
by American Academy of Pediatrics Staff, American College of Obstetricians and Gynecologists Staff
by Aap Committee on Fetus and Newborn, Acog Committee on Obstetric Practice, Sarah J. Kilpatrick, Luann Papile
by Lynne H. Conrad
by Jay P. Goldsmith, Edward H. Karotkin, Judy Fletcher
by Dorothy Koomson
by Alfred Z. Abuhamad, Rabih Chaoui
by Kurt Benirschke, Peter Kaufmann
by Gordon B. Avery, Mary Ann Fletcher, Mhairi G. MacDonald
by David G. Vulliamy, Peter G. B. Johnston
by George Condous, Thomas H. Bourne
by Klaus Kraemer, Crystal D. Karakochuk, Kyly C. Whitfield, Tim J. Green
by John M. Graham
by Trula Myers Gorrie, Emily Slone McKinney, Sharon S. Murray