PeerJ Author 200 Points Contributions by role Author 200 Contributions by subject area Epidemiology Infectious Diseases Rheumatology Microbiology Geriatrics Internal Medicine Rentian Cai PeerJ Author Summary Immunology Rheumatology PeerJ Contributions Articles 2 March 12, 2021 Heparin-binding protein and procalcitonin in the diagnosis of pathogens causing community-acquired pneumonia in adult patients: a retrospective study Rentian Cai, Huihui Li, Zhen Tao https://doi.org/10.7717/peerj.11056 PubMed 33763308 July 22, 2019 Increased expression of caspase 1 during active phase of connective tissue disease Rentian Cai, Qiongqiong Wang, Gongmin Zhu, Liying Zhu, Zhen Tao https://doi.org/10.7717/peerj.7321 PubMed 31367484