Commentary: Systematic reviews and observational epidemiology: The more things change…
Judy S. LaKind,
Carol J. Burns,
Donald R. Mattison
Affiliations
Judy S. LaKind
LaKind Associates, LLC, 106 Oakdale Avenue, Catonsville, Maryland 21228 USA; Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD 21201, USA; Corresponding author.
Carol J. Burns
Burns Epidemiology Consulting, LLC, 255 W. Sunset Ct., Sanford, MI 48657, USA
Donald R. Mattison
Arnold School of Public Health, Department of Biostatistics and Epidemiology University of South Carolina, 921 Assembly Street, Columbia, SC 29208, USA
