Arribas F, Pradas F, Arana A, Mareca R, Moliner J, Gomez L. Incidence of pulmonary tuberculosis in a reference hospital. Comparison of three sources of information. Presented at XII Reunión Científica de la Sociedad Española de Epidemiología; 1994. Alicante, Spain.
Astier P, Arana A, Oterino D, Lopez MA, Piero S. Cost analysis for the different strategies in cataract surgery. Presented at the V Congreso de la Sociedad Española de Salud Pública y Administración Sanitaria; 1993. Granada, Spain.
Cuadrado M, Moliner J, Astier P, Arana A, Maraca R, Gomez L. Hepatitis B vaccination at HCU-Z. Effectiveness and compliance with current protocols among health practitioners. Presented at I Congreso Internacional y VII Nacional de Higiene y Medicina Preventiva Hospitalarias; 1993. Santiago de Compostela, Spain.
Cuadrado M, Astier P, Moliner J, Arana A, Maracera R. Cross-sectional study of phlebitis associated with infusion therapy. Presented at the I Congreso Internacional y VII Nacional de Higiene y Medicina Preventiva Hospitalarias; 1993. Santiago de Compostela, Spain.
Cuadrado ML, Astier P, Mareca R, Arana A, Lopez LI. Accidental exposure to HIV among staff members of HCU-Z. Presented at I Congreso Iberoamericano de Epidemiología; 1992. Granada, Spain.
Moliner J, Cuadrado M, Astier P, Arana A, Toran P. Characterization of an ageing population using data from the Spanish National Health Survey. Presented at I Congreso Iberoamericano de Epidemiología; 1992. Granada, Spain.
Moliner J, Arana A. Hepatitis B vaccination at HCU-Z. Presented at Jornadas Internacionales Sobre Actualización en Vacunas; 1992. Madrid, Spain.