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Assessment of weighting methodology for the Naitonal Comorbidity Survey
Little, Roderick J
;
Heeringa, Steven G
;
Lepkowski, James M
;
Kessler, Ronald C
; Lewitzky, Steve. (1997). Assessment of weighting methodology for the Naitonal Comorbidity Survey. American Journal of Epidemiology. 145(6), 439-449.