Is exercise protective against influenza-associated mortality?
Wong CM, Lai HK, Ou CQ, Ho SY, Chan KP, Thach TQ, Yang L, Chau YK, Lam TH, Hedley AJ, Peiris JS.
Wong CM, et al.
PLoS One. 2008 May 7;3(5):e2108. doi: 10.1371/journal.pone.0002108.
PLoS One. 2008.
PMID: 18461130
Free PMC article.