APA
Gaurav Kaushal, University of Delhi. Faculty of Medical Science. Department of Surgery, Agarwal Vivek Gu & University of Delhi. Faculty of Medical Science. Department of Surgery. (2011). Randomized controlled trial of nifedipine as oral therapy vs topical application in treatment of anal fissure. : .
Chicago
Gaurav Kaushal, University of Delhi. Faculty of Medical Science. Department of Surgery, Agarwal Vivek Gu and University of Delhi. Faculty of Medical Science. Department of Surgery. 2011. Randomized controlled trial of nifedipine as oral therapy vs topical application in treatment of anal fissure. : .
Harvard
Gaurav Kaushal, University of Delhi. Faculty of Medical Science. Department of Surgery, Agarwal Vivek Gu and University of Delhi. Faculty of Medical Science. Department of Surgery. (2011). Randomized controlled trial of nifedipine as oral therapy vs topical application in treatment of anal fissure. : .
MLA
Gaurav Kaushal, University of Delhi. Faculty of Medical Science. Department of Surgery, Agarwal Vivek Gu and University of Delhi. Faculty of Medical Science. Department of Surgery. Randomized controlled trial of nifedipine as oral therapy vs topical application in treatment of anal fissure. : . 2011.