海量图书期刊资源,随时随地畅享阅读乐趣
The spatial ventricular vector. Its definition, determination, and clinical significancesZang Z. Zao; Maria E. Zao · 1966
Thoughts concerning spatial VCG systemsZang Z. Zao · 1964
Differential vectorcardiographyZang Z. Zao · 1971
Precordial calibrationZang Z. Zao · 1972
Body surface potential mappingZang Z. Zao · 1981
The circular reference system revisitedZang Z. Zao · 1984
The Burger triangle in curve fromZang Z. Zao; George R. Herrmann; Milton R. Hejtmancik · 1957