Disease management program for chronic obstructive pulmonary disease: a randomized controlled trial.
Rice KL, Dewan N, Bloomfield HE, Grill J, Schult TM, Nelson DB, Kumari S, Thomas M, Geist LJ, Beaner C, Caldwell M, Niewoehner DE.
Rice KL, et al. Among authors: caldwell m.
Am J Respir Crit Care Med. 2010 Oct 1;182(7):890-6. doi: 10.1164/rccm.200910-1579OC. Epub 2010 Jan 14.
Am J Respir Crit Care Med. 2010.
PMID: 20075385
Clinical Trial.