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World J Methodol. Jun 26, 2012; 2(3): 24-26
Published online Jun 26, 2012. doi: 10.5662/wjm.v2.i3.24
Published online Jun 26, 2012. doi: 10.5662/wjm.v2.i3.24
Use of the varying coefficient model in an exercise and depression meta-analysis
George A Kelley, Kristi S Kelley, Meta-Analytic Research Group, Department of Community Medicine, School of Medicine, Robert C Byrd Health Sciences Center, West Virginia University, Morgantown, WV 26506, United States
Author contributions: Kelley GA and Kelley KS made substantial contributions with respect to the conception and design, acquisition of data and analysis and interpretation of data, drafting the article and revising it critically for important intellectual content, and approving the final version to be published.
Correspondence to: George A Kelley, FACSM, Professor, Director, Meta-Analytic Research Group, Department of Community Medicine, School of Medicine, Robert C Byrd Health Sciences Center, West Virginia University, PO Box 9190, Morgantown, WV 26506-9190, United States. gkelley@hsc.wvu.edu
Telephone: +1-304-2936279 Fax:+1-304-2935891
Received: November 20, 2011
Revised: March 19, 2012
Accepted: March 25, 2012
Published online: June 26, 2012
Revised: March 19, 2012
Accepted: March 25, 2012
Published online: June 26, 2012
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