TY - GEN AU - Simons,A J AU - Beart,R W TI - Glyceryl trinitrate for anal fissure SN - 0140-6736 PY - 1996///0926 KW - Anal Canal KW - blood supply KW - Fissure in Ano KW - drug therapy KW - Humans KW - Nitric Oxide KW - metabolism KW - Nitroglycerin N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/S0140-6736(05)64667-3 ER -