Kaczyński, Łukasz and Solnica, B. 2013. Tools for a correct design and quality assessment of pragmatic randomizedcon trolled trials: PRECIS, PR-tool and Prag mascope tool. Current Issues in Pharmacy and Medical Sciences. 26, 3 (Sep. 2013), 292–295. DOI:https://doi.org/10.12923/j.2084-980X/26.3/a.11.