1 Department of Pathology, Kunming Children's Hospital, Yunnan Key Laboratory of Children's Major Disease Research, Kunming, Yunnan Province, China.
2 Department of Dentistry, Yunnan Provincial Hospital of Traditional Chinese Medicine, Yunnan Province, China.
3 Department of Gastroenterology, Kunming Children's Hospital, Yunnan Key Laboratory of Children's Major Disease Research, Kunming, Yunnan Province, China.
4 Department of Orthopaedics, Zhenxiong People's Hospital, Zhaotong, Yunnan Province, China. Electronic address: 298623705@qq.com.