title: Letter by Jong et al regarding article, "dietary fish and omega-3 fatty acid consumption and heart rate variability in US adults".
authors: Philip
authors: P
authors: Jong
authors: John S
authors: JS
authors: Floras
authors: Robert P
authors: RP
authors: Nolan
mesh_terms: D002318:Cardiovascular Diseases / Q000517:prevention & control; D004032:Diet; D015525:Fatty Acids, Omega-3 / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D018401:Sample Size; D017747:Seafood; D013223:Statistics as Topic / Q000592:standards*
chemical_list: D015525:Fatty Acids, Omega-3