HATAMI, Behzad; PAYVANDI, Dorsa; ABBASINAZARI, Mohammad; SADATSAFAVI, Seyed-Mehregan. Melatonin versus Zinc for Sleep Disorders in Cirrhotic Patients: A Randomized Double-Blind Pilot Trial: Melatonin or zinc in sleep disorders of cirrhosis. Iranian Journal of Pharmaceutical Sciences, [S. l.], v. 22, n. 1, p. 25–30, 2026. DOI: 10.22037/ijps.v22i1.50731. Disponível em: https://vclass.sbmu.ac.ir/index.php/ijps/article/view/50731. Acesso em: 29 jun. 2026.