Dementia and traffic accidents: a Danish register-based cohort study
Designing an adverse drug event reporting system to prevent unintentional reexposures to harmful drugs: study protocol for a multiple methods design
Family-centered care in juvenile justice institutions: a mixed methods study protocol
Systematic early intervention for bereaved: study protocol of a pilot randomized controlled trial with families who suddenly lose a partner and a parent
Twitter strategies for web-based surveying: descriptive analysis from the International Concussion Study