M. Cheung, R. Ho, Y. Lim, and A. Mak. International journal of rheumatic diseases, 15 (2):
129-35(April 2012)6798<m:linebreak></m:linebreak>CI: (c) 2012 The Authors International Journal of Rheumatic Diseases (c) 2012; JID: 101474930; 2012/02/22 aheadofprint; ppublish;<m:linebreak></m:linebreak>Metaanàlisi; Introductori.
R. Choquet, L. Rouan, and R. Pradel. Modeling Demographic Processes in Marked Populations, volume 3 of Environmental and Ecological Statistics, Springer Science & Business Media, NY, xxiv+1131.(2009)