POSTAL RATES AND MEDICAL JOURNALS
نویسندگان
چکیده
منابع مشابه
Response rates to mail surveys published in medical journals.
OBJECTIVE The purpose of this study was to characterize response rates for mail surveys published in medical journals; to determine how the response rate among subjects who are typical targets of mail surveys varies; and to evaluate the contribution of several techniques used by investigators to enhance response rates. METHODS One hundred seventy-eight manuscripts published in 1991, represent...
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ژورنال
عنوان ژورنال: Southern Medical Journal
سال: 1918
ISSN: 0038-4348
DOI: 10.1097/00007611-191802000-00040