*Division of Thoracic Surgery, The Ottawa Hospital, Civic Campus, Ottawa, Ont.
†Department of Radiology, The Ottawa Hospital, Civic Campus, Ottawa, Ont.
‡Department of Pathology, The Ottawa Hospital, Civic Campus, Ottawa, Ont.
✉Correspondence to: Dr. Donna E. Maziak, The Ottawa Hospital — Civic Campus, C.P.C. Rm. 162, 1053 Carling Ave., Ottawa ON K1Y 4E9; fax 613 761-4452, dmaziak@ottawahospital.on.ca