Rubinat E, Marsal JR, Vidal T, Cebrian C, Falguera M, Vilanova MB, Betriu A, Fernandez E, Franch J, Mauricio D. Subclinical carotid atherosclerosis in asymptomatic subjects with type 2 diabetes mellitus. J Cardiovasc Nurs. 2016 Mar;31(2):E1-7. doi: 10.1097/JCN.0000000000000236
Urrutia I, Aguirre U, Sunyer J, Plana E, Muniozguren N, Martinez-Moratalla J. Changes in the prevalence of asthma in the Spanish cohort of the European Community Respiratory Health Survey (ECRHS-II). Arch. Bronconeumol. 2007 Aug;43(8):425-30.