Authors: Altomare, DF Rinaldi, M Milito, G Arcana, F Spinelli, F Nardelli, N Scardigno, D Pulvirenti-D'Urso, A Bottini, C Pescatori, M Lovreglio, R

Citation: Df. Altomare et al., Glyceryl trinitrate for chronic anal fissure - Healing or headache? Results of a multicenter, randomized, placebo-controlled, double-blind trial, DIS COL REC, 43(2), 2000, pp. 174-179