Authors: George A Eapen; Archan M Shah; Xiudong Lei; Carlos A Jimenez; Rodolfo C Morice; Lonny Yarmus; Joshua Filner; Cynthia Ray; Gaetane Michaud; Sara R Greenhill; Mona Sarkiss; Roberto Casal; David Rice; David E Ost Journal: Chest Date: 2013-04 Impact factor: 9.410