The vectorcadiogram characteristics of the apical hypertrophic cardiomyopatgy(Report of 3 cases)
邸丕凡,范瑾章,赵兴州,毕朝煜
Medical Reserch and Education . 2009, (4): 29 -30 .  DOI: 10.3969/j.issn.1674-490X.2009.04.011