Doctor Spock began working as a pediatrician, treating babies and children in New York City in nineteen thirty-three.
VOA: special.2009.03.15
Dr.Glenn Flores,a pediatrician at the University of Texas Southwestern Medical Center and the report's lead author.
VOA: standard.2010.04.07
While the Heimlich maneuver is a good thing to know, Dr.Gary Smith,a pediatrician, says many foods that are thought to be kid friendly are actually dangerous like grapes,popcorn,nuts, bratwurst and hot dogs.
VOA: standard.2010.02.23
应用推荐