TY - BOOK AU - Sharma Sanjay AU - Dr Sunil Kumar Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Surgery ED - University of Delhi. Faculty of Medical Sciences. Department of Surgery TI - Value of routine H-2 blocker (Ranitidine) therapy for prophylaxis against overt or clinically important stress induced upper gastrointestinal bleeding in critically ill surgical patients PY - 1998/// KW - SURGERY ER -