[1] Cedars Sinai Med Ctr, Los Angeles, CA 90048 USA
[2] Univ Turin, Turin, Italy
[3] InterMune Inc, Brisbane, CA USA
[4] Ruhrlandklin, Essen, Germany
[5] Alfred Hosp, Melbourne, Vic, Australia
[6] Univ Miami, Miller Sch Med, Miami, FL 33136 USA
[7] Columbia Univ, New York, NY USA
[8] Inova Fairfax Hosp, Falls Church, VA USA
[9] Univ Fed Sao Paulo, Paulista Sch Med, Sao Paulo, Brazil
[10] Natl Jewish Hlth, Denver, CO USA
[11] Avicenne Univ Hosp, Bobigny, France
[12] Vanderbilt Univ, Med Ctr, Nashville, TN USA