Results 131 to 140 of about 1,963,082 (196)

Internal validity of the Swedish Maternal Health Care Register. [PDF]

open access: yesBMC Health Serv Res, 2014
Petersson K   +7 more
europepmc   +1 more source

Internal Validation report

open access: yes
Report with the results of the internal validation for SAFTInspect: Type of tests executed, results and conclusions of internal test.
openaire   +1 more source

The cohort multiple randomized controlled trial design was found to be highly susceptible to low statistical power and internal validity biases.

open access: yesJ Clin Epidemiol, 2018
Reeves D   +6 more
europepmc   +1 more source

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