Cigarette smoking exacerbates nonalcoholic fatty liver disease in obese rats - Azzalini, Lorenzo; Ferrer, Elisabet; Ramalho, Leandra Naíra Zambelli; Moreno, Montserrat; Domínguez, Marlene; Colmenero, Jordi; Peinado, Víctor I.; Barberà, Joan A.; Arroyo, Vicente; Ginès, Pere; Caballería, Juan; Bataller, Ramón (Hepatology, 2010)