TY - GEN AU - Edwards,D P AU - Chisholm,E M TI - Use of glyceryl trinitrate ointment in the treatment of anal fissure SN - 0007-1323 PY - 1997///0219 KW - Fissure in Ano KW - drug therapy KW - Humans KW - Nitroglycerin KW - administration & dosage KW - Ointments N1 - Publication Type: Letter UR - https://doi.org/10.1002/bjs.1800831147 ER -