Beliefs and barriers to medication use in parents of Latino children with asthma.
McQuaid EL, Vasquez J, Canino G, Fritz GK, Ortega AN, Colon A, Klein RB, Kopel SJ, Koinis-Mitchell D, Esteban CA, Seifer R. Beliefs and barriers to medication use in parents of Latino children with asthma. Pediatr Pulmonol. 2009 Sep; 44(9):892-8.