Montserrat-Capdevila J, Godoy P, Marsal JR, Cruz I, Solanes M. Effectiveness of influenza vaccination in preventing hospital admission due to exacerbations of chronic obstructive pulmonary disease. Enferm Infecc Microbiol Clin. 2014 Feb;32(2):70-5. doi: 10.1016/j.eimc.2013.02.009
Smets E, Brogan AJ, Hill A, Adriaenssen I, Sawyer AW, Domingo-Pedrol P, Gostkorzewicz J, Ledesma F. Comparative cost-effectiveness analysis between darunavir/ritonavir and other protease inhibitors in treatment-naive human immunodeficiency syndrome type 1-infected patients in Spain. Enferm Infecc Microbiol Clin. 2013 Aug;31(7):430-6.
Serna MC, Real J, Ribes E, Marsal JR, Godoy P, Galvin L. Factors determining antibiotic prescription in primary care. Enferm Infecc Microbiol Clin. 2011 Mar;29(3):193-200. doi: 10.1016/j.eimc.2010.09.012
Whalley D, McKenna SP, de Jong Z, van der Heijde D. Quality of life in rheumatoid arthritis. Br J Rheumatol. 1997;36(8):884-8.
de Jong Z, van der Heijde D, McKenna SP, Whalley D. The reliability and construct validity of the RAQoL: a rheumatoid arthritis-specific quality of life instrument. Br J Rheumatol. 1997;36(8):878-83.