PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Epidemiology Mental Health Ming Yan PeerJ Author Summary Epidemiology Mental Health Past or current institution affiliations Kyushu University PeerJ Contributions Articles 1 April 11, 2022 The effect of the COVID-19 pandemic on health care workers’ anxiety levels: a meta-analysis Lunbo Zhang, Ming Yan, Kaito Takashima, Wenru Guo, Yuki Yamada https://doi.org/10.7717/peerj.13225 PubMed 35433133