1. Cohort profile: China respiratory illness surveillance among pregnant women (CRISP), 2015–2018. Issue 4 (28th April 2018) Authors: Chen, Liling; Zhou, Suizan; Zhang, Zhongwei; Wang, Yan; Bao, Lin; Tan, Yayun; Sheng, Falin; Song, Ying; Zhang, Ran; Danielle Iuliano, A; Thompson, Mark G; Greene, Carolyn M; Zhang, Jun Journal: BMJ open Issue: Volume 8:Issue 4(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗