Results 131 to 140 of about 361,488 (201)

Ambient sulfur dioxide and daily outpatient visits for allergic conjunctivitis: a multi-city time-stratified case-crossover study in China. [PDF]

open access: yesBMC Public Health
Qiu Y   +10 more
europepmc   +1 more source

The impact of hot nights on dengue incidence: a nationwide case crossover study in Brazil. [PDF]

open access: yesInfect Dis Poverty
Su M   +12 more
europepmc   +1 more source

Association of COVID-19 vaccinations with osteoarthritis flares: A case-crossover study. [PDF]

open access: yesOsteoarthritis Cartilage
Nong M   +6 more
europepmc   +1 more source

Potential interactions between direct oral anticoagulants and atorvastatin/simvastatin: a cohort and case-crossover study. [PDF]

open access: yesBr J Gen Pract
Wong AY   +6 more
europepmc   +1 more source

[Case-crossover studies].

open access: yesTidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke
Stian, Lydersen   +1 more
openaire   +1 more source

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