Detection of mild to moderate influenza A/H7N9 infection by China's national sentinel surveillance system for influenza-like illness: case series.
Ip DK, Liao Q, Wu P, Gao Z, Cao B, Feng L, Xu X, Jiang H, Li M, Bao J, Zheng J, Zhang Q, Chang Z, Li Y, Yu J, Liu F, Ni MY, Wu JT, Cowling BJ, Yang W, Leung GM, Yu H.
Ip DK, et al. Among authors: leung gm.
BMJ. 2013 Jun 24;346:f3693. doi: 10.1136/bmj.f3693.
BMJ. 2013.
PMID: 23798720
Free PMC article.