Policosanol (sugarcane wax alcohols) 20 mg/day in Cuban Patients With Grade I Hypertension: A Randomized, Double-Blind, Multicenter Study. - Revueltas Aguero M; Jimenez Chiquet A; Valdes Y; Fernández Travieso JC; Reyes Nuñez Y; Fernández Dominguez Y; González Pla E; Mendoza Castaño S; Pérez Guerra Y; Pérez Caballero MD; Navarro D; Cruz Gomez Y; et al. (Journal of clinical hypertension (Greenwich, Conn.), 2025)