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Ernst A, Majid A, Feller-Kopman D, Guerrero J, Boiselle P, Loring SH, O'Donnell C, Decamp M, Herth FJ, Gangadharan S, Ashiku S.Ernst A, et al. Among authors: gangadharan s.Chest. 2007 Aug;132(2):609-16. doi: 10.1378/chest.06-2708.Chest. 2007.PMID: 17699133
Ernst A, Gangadharan SP.Ernst A, et al.Am J Respir Crit Care Med. 2008 Mar 1;177(5):471-2. doi: 10.1164/rccm.200710-1605ED.Am J Respir Crit Care Med. 2008.PMID: 18296468No abstract available.