APA

Mann Mohender Singh, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Hadke N S Gu & University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1998). Prospective randomized controlled trail to compare the effects of topical nitroglycerine, xylocaine, proctosedyl and placebo on primary idiopathic chronic anal fissure. : .

Chicago

Mann Mohender Singh, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Hadke N S Gu and University of Delhi. Faculty of Medical Sciences. Department of Surgery. 1998. Prospective randomized controlled trail to compare the effects of topical nitroglycerine, xylocaine, proctosedyl and placebo on primary idiopathic chronic anal fissure. : .

Harvard

Mann Mohender Singh, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Hadke N S Gu and University of Delhi. Faculty of Medical Sciences. Department of Surgery. (1998). Prospective randomized controlled trail to compare the effects of topical nitroglycerine, xylocaine, proctosedyl and placebo on primary idiopathic chronic anal fissure. : .

MLA

Mann Mohender Singh, University of Delhi. Faculty of Medical Sciences. Department of Surgery, Hadke N S Gu and University of Delhi. Faculty of Medical Sciences. Department of Surgery. Prospective randomized controlled trail to compare the effects of topical nitroglycerine, xylocaine, proctosedyl and placebo on primary idiopathic chronic anal fissure. : . 1998.