PeerJ Author 200 Points Contributions by role Author 200 Contributions by subject area Virology Immunology Infectious Diseases Pediatrics Respiratory Medicine Microbiology Molecular Biology Tongjin Yin PeerJ Author Summary Infectious Diseases Microbiology Molecular Biology Pediatrics Respiratory Medicine Past or current institution affiliations Nanjing Medical University PeerJ Contributions Articles 2 April 6, 2021 Serum β2-microglobulin may be a viral biomarker by analyzing children with upper respiratory tract infections and exanthem subitum: a retrospective study Xulong Cai, Qiaolan Xu, Chenrong Zhou, Tongjin Yin, Li Zhou https://doi.org/10.7717/peerj.11109 PubMed 33868812 August 25, 2020 Distribution characteristics of serum β2-microglobulin between viral and bacterial lower respiratory tract infections: a retrospective study Xulong Cai, Qiaolan Xu, Chenrong Zhou, Li Zhou, Qijun Yong, Qing Mu, Yan Cheng, Jiena Wang, Jingjing Xie https://doi.org/10.7717/peerj.9814 PubMed 32904447