Risk factors associated with severe manifestations of 2009 pandemic influenza A (H1N1) infection in China: a case–control study

por Ren, Yan-yan, Yin, Yu-yan, Li, Wen-qing, Lin, Yi, Liu, Ti, Wang, Shuang, Zhang, Sheng-yang, Li, Zhong, Wang, Xian-jun, Bi, Zhen-qiang
Publicado 2013