APA

Joshi Preet Inder Singh, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Padmavati Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1973). Comparative value of various investigative techniques e.g. effort ECG atrial pacing and coronary arteriography in patients with angina pectoris. : .

Chicago

Joshi Preet Inder Singh, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Padmavati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1973. Comparative value of various investigative techniques e.g. effort ECG atrial pacing and coronary arteriography in patients with angina pectoris. : .

Harvard

Joshi Preet Inder Singh, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Padmavati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1973). Comparative value of various investigative techniques e.g. effort ECG atrial pacing and coronary arteriography in patients with angina pectoris. : .

MLA

Joshi Preet Inder Singh, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S Padmavati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Comparative value of various investigative techniques e.g. effort ECG atrial pacing and coronary arteriography in patients with angina pectoris. : . 1973.