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Comparative Study
. 1985 Nov;75(11):1338-40.
doi: 10.2105/ajph.75.11.1338.

Interviewing physicians: the effect of improved response rate

M L Berk
Comparative Study

Interviewing physicians: the effect of improved response rate

M L Berk. Am J Public Health. 1985 Nov.

Abstract

This analysis of data from the Physicians' Practice Survey indicates that estimates made from early responders closely approximate those obtained at the conclusion of a longer field period.

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