Sharon Merlin Cherian Comparison of submucosal haemorrhoidectomy with open haemorrhoidectomy in the treatment of grade III and IV haemorrhoids. - PONDICHERRY MGMCRI,SBV 2022 - 1-74 HARD BOUND CD DR.KANNAN.RPROFESSORDEPT OF GENERAL SURGERY M.S GENERAL SURGERY Subjects--Topical Terms: GENERAL SURGERY