1. A systematic review of interventions to enhance medication adherence in children and adolescents with chronic illness;Dean;Arch Dis Child,2010
2. Youth risk behavior surveillance: United States, 2011;Centers for Disease Control and Prevention;MMWR Surveill Summ,2012
3. Prepregnancy contraceptive use among teens with unintended pregnancies resulting in live births: pregnancy risk assessment monitoring system (PRAMS), 2004-2008;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,2012
4. Sexual and reproductive health of persons aged 10-24 years: United States, 2002-2007;Gavin;MMWR Surveill Summ,2009