STOLK, JAN MD, P h D*; DIRKSEN, ASGER MD, P h D†; Van Der LUGT, AAD MD‡; HUTSEBAUT, JACQUES MD§; MATHIEU, JACQUES MD§; D e REE, JULIETTE MS c*; REIBER, JOHAN H. C. P h D, AND*; STOEL, BEREND C. P h D*
From the *Departments of Pulmonology and Radiology, Leiden University Medical Center, Leiden, the Netherlands; †Department of Respiratory Medicine, Gentofte Hospital, Copenhagen, Denmark; ‡Department of Radiology, University Hospital Dijkzigt, Rotterdam, the Netherlands; and §Departments of Pulmonology and Radiology, Ixelle Hospital, Brussels, Belgium.
Supported by a grant from Bayer Corp., USA.
Reprint requests: Dr. J. Stolk, Department of Pulmonology (C3-P), Leiden University Medical Center, Leiden, the Netherlands; e-mail: [email protected]
Received February 23, 2001, and accepted for publication, after revision, July 25, 2001.