Cita APA

el-Sherif, N. (1972). Tachycardia-dependent versus bradycardia-dependent intermittent bundle-branch block. Br Heart J.

Chicago Style Citation

el-Sherif, N. "Tachycardia-dependent Versus Bradycardia-dependent Intermittent Bundle-branch Block." Br Heart J 1972.

Cita MLA

el-Sherif, N. "Tachycardia-dependent Versus Bradycardia-dependent Intermittent Bundle-branch Block." Br Heart J 1972.

Atenció: Aquestes cites poden no estar 100% correctes.