PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Diabetes and Endocrinology Geriatrics Orthopedics Metabolic Sciences Xiaojun Luan PeerJ Author Summary Diabetes & Endocrinology Geriatrics Metabolic Sciences Orthopedics PeerJ Contributions Articles 1 January 19, 2021 The longitudinal associations between bone mineral density and appendicular skeletal muscle mass in Chinese community-dwelling middle aged and elderly men Xuejuan Xu, Nuo Xu, Ying Wang, Jinsong Chen, Lushi Chen, Shengjian Zhang, Jingxian Chen, Hongwen Deng, Xiaojun Luan, Jie Shen https://doi.org/10.7717/peerj.10753 PubMed 33552737