TY - JOUR AU - Henrickson, K J; Hoover, S; Kehl, K S; Hua, W TI - National disease burden of respiratory viruses detected in children by polymerase chain reaction JO - Pediatr Infect Dis J VL - 23 PY - 2004 DO - 10.1097/01.inf.0000108188.37237.48 SP - S11 EP - S18 N1 - (1, Suppl): ER -