The impact of managed care on the use of outpatient mental health and substance abuse services in Puerto Rico.
Alegría M, McGuire T, Vera M, Canino G, Freeman D, Matías L, Albizu C, Marín H, Calderón J. The impact of managed care on the use of outpatient mental health and substance abuse services in Puerto Rico. Inquiry. 2001-2002 Winter; 38(4):381-95.