30. Mathewson FAL, Mymin D, Manfreda J, Tate RB. The University of Manitoba Follow-Up Study natural history of heart disease in World War II aircrew. State of the Study - 1983. U Man Med J 1984;54(2):81-86.

The University of Manitoba Follow-up Study was initiated in 1946. The prime objective of this prospective study was to document the natural history of heart disease in a group of young men known to be in good health and free from clinical manifestation of cardiovascular disease.