Department of Pediatrics, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China;
Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan 650032, China;
National Health Commission's Key Laboratory for Western Healthy Birth, Kunming, Yunnan 650032, China;
Center for Applied Genomics at the Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA;
Department of Pediatrics, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China;
Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan 650032, China;
National Health Commission's Key Laboratory for Western Healthy Birth, Kunming, Yunnan 650032, China;
Department of Pediatrics, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China;
Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan 650032, China;
National Health Commission's Key Laboratory for Western Healthy Birth, Kunming, Yunnan 650032, China;
Department of Pediatrics, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China;
Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan 650032, China;
National Health Commission's Key Laboratory for Western Healthy Birth, Kunming, Yunnan 650032, China;
Department of Pediatrics, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China;
Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan 650032, China;
National Health Commission's Key Laboratory for Western Healthy Birth, Kunming, Yunnan 650032, China;
Department of Pediatrics, The First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China;
Medical Faculty, Kunming University of Science and Technology, Kunming, Yunnan 650032, China;
National Health Commission's Key Laboratory for Western Healthy Birth, Kunming, Yunnan 650032, China;