Invited commentary: Factor analysis and the search for objectivity.
Martínez
M E
ME
Arizona Cancer Center, University of Arizona Health Sciences Center, Tucson 85724, USA.
Marshall
J R
JR
Sechrest
L
L
D004032:Diet; D004812:Epidemiologic Methods; D005163:Factor Analysis, Statistical; D005260:Female; D015438:Health Behavior; D006801:Humans; D008297:Male; D009747:Nutritional Physiological Phenomena