COPD Exacerbations

Yang HM, Ryu MH, Carey VJ, Young K, Kinney GL, Dransfield MT, Wade RC, Wells JM, Budoff M, Castaldi PJ, Hersh CP, Silverman EK. COPD[...]

Pavey H, Polkey MI, Bolton CE, Cheriyan J, McEniery CM, Wilkinson I, Mohan D, Casaburi R, Miller BE, Tal-Singer R, Fisk M. Circulating testosterone levels[...]