AU - Kuo DZ, Cohen E, Agrawal R, Berry JG, Casey PH TI - A national profile of caregiver challenges among more medically complex children with special health care needs PT - JOUR DP - 2011 TA - Archives of Pediatrics & Adolescent Medicine pages = {1020-1026}, VI - 165 IP - 11 AID - 10.1001/archpediatrics.2011.172 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2011.172 SO - Archives of Pediatrics & Adolescent Medicine November 1, 2011 165(11):1020