Financial & competing interests disclosure
Lori B Daniels has received research support from Alere Inc. (San Diego, CA, USA) and from Roche Diagnostics (Indianapolis, IN, USA). This work is supported, in part, by a grant from the American Heart Association National Affiliate. The author has no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed. No writing assistance was utilized in the production of this manuscript.