Roosli M, Foraster M, Feychting M, Huss A. ASPHER's European list of core competences for the public health professional. Scand J Public Health. 2018 Nov 13;46(23 Suppl):1-52. doi: 10.1177/1403494818797072
Raghunathan K, Layton JB, Ohnuma T, Shaw AD. Observational research using propensity scores. Adv Chronic Kidney Dis. 2016 Nov;23(6):367-72. doi: 10.1053/j.ackd.2016.11.010
Selimovic N, Rundqvist B, Kjork E, Viriden J, Twiss J, McKenna SP. Adaptation and validation of the cambridge pulmonary hypertension outcome review for Sweden. Scand J Public Health. 2012 Dec;40(8):777-83. doi: 10.1177/1403494812464445