APA

Sachdeva Pushpender Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr S M Gulati Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1993). Protein C levels in cases of thromboangiitis obliterans (Buerger's disease). : .

Chicago

Sachdeva Pushpender Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr S M Gulati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. 1993. Protein C levels in cases of thromboangiitis obliterans (Buerger's disease). : .

Harvard

Sachdeva Pushpender Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr S M Gulati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1993). Protein C levels in cases of thromboangiitis obliterans (Buerger's disease). : .

MLA

Sachdeva Pushpender Kumar, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Dr S M Gulati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Surgery. Protein C levels in cases of thromboangiitis obliterans (Buerger's disease). : . 1993.