Sep-09
AUTHORS : Victor M. Gastanaga, Center for Observational Research, 1 Amgen Center Drive; MS 24-2-C, Thousand Oaks, CA 91320 – Email: vgastana@amgen.com (not sure still current) OR Fei Xue, Center for Observational Research, Amgen Inc., One Amgen Center Drive, MS 24-2-C, Thousand Oaks, CA 91320, USA – Email: fxue@amgen.com
JOURNAL : Annals of Epidemiology
REFERENCE: 19(9):657
DOI : 10.1016/j.annepidem.2009.07.083