Response

Affiliations

• ¹ Mayo Clinic, Rochester, MN. Electronic address: [email protected].
• ² Actelion Pharmaceuticals US, Inc. South, San Francisco, CA.
• ³ Pulmonary Center, Boston University School of Medicine, Boston, MA.
• ⁴ University of Colorado, Denver, CO.
• ⁵ Intermountain Medical Center and the University of Utah School of Medicine, Salt Lake City, UT.
• ⁶ Houston Methodist Lung Cancer, Weill Cornell Medical College, Houston, TX.
• ⁷ Mayo Clinic, Rochester, MN.
• ⁸ former employee of ICON Clinical Research.
• ⁹ Allegheny General Hospital, Pittsburgh, PA.