The case-crossover design for studying sudden events
BMJ Med
.
2022 May 31;1(1):e000214.
doi: 10.1136/bmjmed-2022-000214.
eCollection 2022.
Authors
Dan Lewer
1
,
Irene Petersen
2
,
Malcolm Maclure
3
Affiliations
1
Epidemiology and Public Health, UCL, London, UK.
2
Department of Primary Care and Population Health, UCL, London, UK.
3
Department of Anaesthesiology, Pharmacology, and Therapeutics, University of British Columbia, Vancouver, BC, Canada.
PMID:
36936574
PMCID:
PMC9978680
DOI:
10.1136/bmjmed-2022-000214
No abstract available
Keywords:
Epidemiology.