Notice of Retraction: Effectiveness of Surgical and Cotton Masks in Blocking SARS-CoV-2
Ann Intern Med
.
2020 Jul 7;173(1):79.
doi: 10.7326/L20-0745.
Epub 2020 Jun 2.
Authors
Seongman Bae
,
Min-Chul Kim
,
Ji Yeun Kim
,
Hye-Hee Cha
,
Joon Seo Lim
,
Jiwon Jung
,
Min-Jae Kim
,
Dong Kyu Oh
,
Mi-Kyung Lee
,
Seong-Ho Choi
,
Minki Sung
,
Sang-Bum Hong
,
Jin-Won Chung
,
Sung-Han Kim
PMID:
32479106
PMCID:
PMC7273461
DOI:
10.7326/L20-0745
No abstract available
Keywords:
COVID-19; Emotions; Polymerase chain reaction; Research design; SARS coronavirus.
Publication types
Retraction of Publication