Lieu P K, Lee S H, Tan C B, Tan E S
Department of Geriatric Medicine, Tan Tock Seng Hospital, Singapore.
Singapore Med J. 1992 Aug;33(4):418-9.
A 52-year-old Chinese female with recurrent cerebral thrombosis associated with hereditary protein S deficiency is described. The need to consider clotting disorders in young patients with no known risk factors for stroke is emphasized.