[1] Columbia Univ, Med Ctr, Lung Transplantat Program, New York, NY USA
[2] Toronto Gen Hosp, Div Thorac Surg, Toronto, ON, Canada
[3] Mayo Clin, Dept Pathol, Scottsdale, AZ USA
[4] Newcastle Univ, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[5] Stanford Univ, Stanford, CA 94305 USA
[6] Univ Pittsburgh, Pittsburgh, PA 15260 USA
[7] Duke Univ, Durham, NC 27706 USA
[8] Univ Calif San Francisco, San Francisco, CA USA
[9] Hannover Med Sch, Hannover, Germany
[10] Washington Univ, St Louis, MO 63130 USA
[11] Univ Hosp, Vienna, Austria
[12] Cleveland Clin Fdn, Cleveland, OH USA
[13] Univ Washington, Seattle, WA 98195 USA
[14] Mayo Clin Jacksonville, Jacksonville, FL USA
[15] Univ Colorado, Denver, CO USA
[16] XDx, Brisbane, CA USA