Rockers, P. C., & Bärnighausen, T. (2017). Quasi-experimental study designs series: Paper 12 ; strengthening global capacity for evidence synthesis of quasi-experimental health systems research. Journal of clinical epidemiology, 89, . https://doi.org/10.1016/j.jclinepi.2016.03.034
Chicago-Zitierstil (17. Ausg.)Rockers, Peter C., und Till Bärnighausen. "Quasi-experimental Study Designs Series: Paper 12 ; Strengthening Global Capacity for Evidence Synthesis of Quasi-experimental Health Systems Research." Journal of Clinical Epidemiology 89 (2017). https://doi.org/10.1016/j.jclinepi.2016.03.034.
MLA-Zitierstil (9. Ausg.)Rockers, Peter C., und Till Bärnighausen. "Quasi-experimental Study Designs Series: Paper 12 ; Strengthening Global Capacity for Evidence Synthesis of Quasi-experimental Health Systems Research." Journal of Clinical Epidemiology, vol. 89, 2017, https://doi.org/10.1016/j.jclinepi.2016.03.034.