Investigating the Analgesic Effect of Sublingual Glycerol Trinitrate (GTN) Spray as an Alternative Treatment in Renal Colic Pain: A Triple-Blinded Randomized Controlled Trial. - Ramezany, Paria Sadat; Shadram, Mohammed Ali; Dehpour, Ahmad Reza; Jafari, Razieh Mohammad; Saeedi, Morteza; Aghili, Mehrad; Seyedhosseini, Javad (Acta Medica Iranica, 2025)