by Potter, Michael B., MD, Phengrasamy, La, MPH, Hudes, Esther S., PhD, MPH, McPhee, Stephen J., MD, Walsh, Judith M.E., MD, MPH
Published in Annals of family medicine (2009)

by Escobar, Gabriel J., MD, Liljestrand, Petra, PhD, Hudes, Esther S., PhD, Ferriero, Donna M., MD, Wu, Yvonne W., MD, MPH, Jeremy, Rita J., PhD, Newman, Thomas B., MD, MPH
Published in The Journal of pediatrics (01.08.2007)