Healthy Skepticism Library item: 5574
Warning: This library includes all items relevant to health product marketing that we are aware of regardless of quality. Often we do not agree with all or part of the contents.
 
Publication type: Journal Article
Mansfield PR.
A more comprehensive alternative
PLoS Med 2006 Jul 18; 3:(7):306
http://medicine.plosjournals.org/perlserv/?request=read-response&doi=10.1371/journal.pmed.0030306