TY - BOOK AU - VARSHNEY, PRIYANSHU MOHAN TI - Comprative Study Of Lateral Subcutaneous Internal Anal Sphincterotomy ( LSIAS ) And Pharmacological Management of Acute Fissure In ANO U1 - 617 PY - 2021/// CY - GURUGRAM PB - SGT UNIVERSITY KW - SURGERY KW - M.S ER -