Martín, A., Moro, J. M. R., Izquierdo, J. L., Gobartt, E., Lucas, P. d., & Group, T. V. S. (2008). Health-related quality of life in outpatients with COPD in daily practice: The VICE Spanish study. Dove Medical Press.

Martín, Antonio, José M Rodríguez-González Moro, José L. Izquierdo, Elena Gobartt, Pilar de Lucas, and The VICE Study Group. Health-related Quality of Life in Outpatients With COPD in Daily Practice: The VICE Spanish Study. Dove Medical Press, 2008.

Martín, Antonio, et al. Health-related Quality of Life in Outpatients With COPD in Daily Practice: The VICE Spanish Study. Dove Medical Press, 2008.