Xxera/openscience/retractions

Record #23516

Effectiveness of Surgical and Cotton Masks in Blocking SARS-CoV-2: A Controlled Comparison in 4 Patients

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

Journal

Annals of Internal Medicine

Publisher

American College of Physicians

Original paper date

Apr 6, 2020

Original DOI

10.7326/M20-1342

Country

🇰🇷 South Korea

Institution

Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea · Chung-Ang University Hospital, Seoul, South Korea · Clinical Research Center, Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea · Sejong University, Seoul, South Korea

Open access

No

Article type

Research Article

Broad categories

(HSC) Medicine - Infectious Disease (HSC) Public Health and Safety

Citation lifecycle

How this paper is being cited

Pre-retraction

24

Same day

1

Post-retraction

118

% post-retraction

82.5%

~153.8 citations/yr before retraction · ~18.8 citations/yr after

— citing papers

Who is still citing this work

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