Cita APA

Nixon, P. G. F. (1960). The Transeptal Approach to the Left Atrium in Mitral Regurgitation.

Chicago Style Citation

Nixon, P. G. F. The Transeptal Approach to the Left Atrium in Mitral Regurgitation. 1960.

Cita MLA

Nixon, P. G. F. The Transeptal Approach to the Left Atrium in Mitral Regurgitation. 1960.

Atenció: Aquestes cites poden no estar 100% correctes.