Objective: To explore the Hereditary characteristics of physical constitution of Blood-Stasis Syndrome of Coronary Heart Disease. Methods: 1565 patients of Blood-Stasis Syndrome of Coronary Heart Disease family(observational group) and 1553 patients of non Blood-Stasis Syndrome of Coronary Heart Disease family(eontro group) were included in our study,we taken physical constitution survey and segregation ratio, heredity grade, hereditary, model calculation and relativity analysis by "case-controlled" hereditary epidemiologieal genealogy ...