Key term: DAG

Letter to the Editor 2016;42(2):175-176   pdf full text
Are there too many “times-to-pregnancy”?
Olsen J
Original article 2016;42(1):43-51   pdf full text
Multi-wave cohort study of sedentary work and risk of ischemic heart disease
Møller SV, Hannerz H, Hansen AM, Burr H, Holtermann A
Letter to the editor 2013;39(4):425-426   pdf full text
Black boxes and modifiable exposures
Olsen J