AU - Newacheck PW, Halfon N TI - PRevalence, impact, and trends in childhood disability due to asthma PT - JOUR DP - 2000 TA - Archives of Pediatrics & Adolescent Medicine pages = {287-293}, VI - 154 IP - 3 AID - 10.1001/archpedi.154.3.287 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.154.3.287 SO - Archives of Pediatrics & Adolescent Medicine March 1, 2000 154(3):287