Risk of venous thromboembolis associated with the insertion/deletion polymorphism in the angiotensin-converting enzyme gene. - Gonzalez Ordonez,A.J.; Fernandez Carreira,J.M.; Medina Rodriguez,J.M.; Martin Sanchez,L.; Alvarez Diaz,R.; Alvarez Martinez,M.V.; Coto Garcia,E. (Blood Coagul Fibrinolysis, 2001)