TY - BOOK AU - ROHAN JAIN TI - COMPARATIVE STUDY OF LIGNOCAINE, DILTIAZEM AND GLYCERYL TRI NITRATE (L.A) IN TREATMENT OF ANAL FISSURE U1 - 616.2 PY - 2012/// CY - PIPARIA PB - SUMANDEEP VIDYAPEETH KW - GENERAL SURGERY ER -