Comment on "Limitations of observational evidence: implications for evidence-based dietary recommendations". Reply to Ankarfeldt.
Biofortis Clinical Research, Addison, IL kevin.maki@mxns.com.
Kevin C
KC
Maki
University of Minnesota, Minneapolis, MN; and.
Joanne L
JL
Slavin
Biofortis Clinical Research, Addison, IL.
Tia M
TM
Rains
The Pennsylvania State University, State College, PA.
Penny M
PM
Kris-Etherton
D055317:Evidence-Based Practice; D006293:Health Promotion; D006801:Humans; D008954:Models, Biological; D018673:Nutrition Policy