المؤلفون: Liu, Zhaorong, Ting, Chih-Tai, Zhu, Shuxiong, Yin, Frank C.P., Liu, Z R, Ting, C T, Zhu, S X, Yin, F C

المصدر: Hypertension (0194911X); Aug1989, Vol. 14 Issue 2, p129-136, 8p