CONSTANTINESCU, M.; CONSTANTINESCU, H.; ANDERCOU, A.; MIRONIUC, I. Influence Of Sildenafil And Donepezil Administration On The Serum Redox Balance In Experimentally Induced Lower Limb Critical Ischemia. Medicine and Pharmacy Reports, v. 86, n. 3, p. 250-258, 14 fev. 2014.