International multicenter trial of bronchial valve treatment for severe emphysema D. Sterman, A. Mehta, D. Wood, P. Mathur, R. McKenna, C. Bolliger, D. Ost, J. Truwit, P. Diaz, M. Wahidi, T. Waddell, R. Cerfolio, R. Maxfield, X. Gonzalez, S. Springmeyer (Philadelphia, PA, Cleveland, OH, Seattle, WA, Indianapolis, IN, Los Angeles, CA, N
| |