Lei Guanghua, Choi Hyon K, Zhang Yuqing
Department of Orthopaedics, Xiangya Hospital, Changsha, Hunan, China.
Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston.
JAMA. 2019 Aug 6;322(5):466. doi: 10.1001/jama.2019.7224.