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Challenges Faced in Recruiting Patients from Primary Care Practices into a Physical Activity Intervention Trial
Susan Margitić, Mary Ann Sevick, Michael Miller, Cheryl Albright, Joyce Banton, Kelley Callahan, Melissa Garcia, Larry Gibbons, Benjamin J Levine, Roger Anderson, Walter EttingerVolume:
29
Year:
1999
Language:
english
Pages:
287
DOI:
10.1006/pmed.1999.0543
File:
PDF, 140 KB
english, 1999