[1
]
Department of Pediatrics, National Taiwan University Hospital and National Taiwan
University, College of Medicine, Taipei, Taiwan; Department of Pediatrics, Far Eastern
Memorial Hospital, Panchiao, Taiwan.
[2
]
Department of Pediatrics, National Taiwan University Hospital and National Taiwan
University, College of Medicine, Taipei, Taiwan; Department of Pediatrics, Shin Kong
Wu Ho-Su Memorial Hospital, Taipei, Taiwan.
[3
]
Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University,
College of Public Health, Taipei, Taiwan.
[4
]
Department of Pediatrics, Far Eastern Memorial Hospital, Panchiao, Taiwan.
[5
]
Department of Pediatrics, National Taiwan University Hospital and National Taiwan
University, College of Medicine, Taipei, Taiwan.
[6
]
Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University,
College of Public Health, Taipei, Taiwan; Department of Public Health, National Taiwan
University, College of Public Health, Taipei, Taiwan; Department of Environmental
and Occupational Medicine, National Taiwan University Hospital and National Taiwan University,
College of Medicine, Taipei, Taiwan.
[7
]
Department of Pediatrics, National Taiwan University Hospital and National Taiwan
University, College of Medicine, Taipei, Taiwan. Electronic address: hsiehws@ntu.edu.tw.