LETTERS TO THE EDITOR
The management of a sub-segmental pulmonary embolism: a cross-sectional survey of Canadian thrombosis physicians
Marc A. Rodger, Ottawa Health Research Institute, Ottawa Hospital, General Campus, 501 Smyth Road, Room W6116, Eye Institute, Ottawa, ON K1H 8L6, Canada.
Tel.: +1 613 737 8899 (ext 74641); fax: +1 613 739 6102.