Covid-19: research methods must be flexible in a crisis.
BMJ
; 370: m2668, 2020 07 06.
Article
in English
| MEDLINE | ID: covidwho-635250
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Pneumonia, Viral
/
Coronavirus Infections
/
Pandemics
/
Betacoronavirus
Type of study:
Experimental Studies
/
Prognostic study
/
Randomized controlled trials
Limits:
Humans
Language:
English
Journal:
BMJ
Journal subject:
Medicine
Year:
2020
Document Type:
Article
Affiliation country:
Bmj.m2668
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