Zinc lozenges and vitamin C for the common cold are not examples of placebo effect in action
J Clin Epidemiol
.
2015 Dec;68(12):1524-5.
doi: 10.1016/j.jclinepi.2015.05.012.
Epub 2015 May 14.
Author
Harri Hemilä
1
Affiliation
1
Department of Public Health, University of Helsinki, POB 41, Mannerheimintie 172, Helsinki FIN-00014, Finland. Electronic address: harri.hemila@helsinki.fi.
PMID:
26071891
DOI:
10.1016/j.jclinepi.2015.05.012
No abstract available
Publication types
Letter
Comment
MeSH terms
Disclosure*
Humans
Publications / standards*
Randomized Controlled Trials as Topic / methods*