{{Cite journal| doi = 10.1186/s13063-018-2796-z| issn = 1745-6215| volume = 19| issue = 1| last1 = Pérez| first1 = Myriam Cielo| last2 = Minoyan| first2 = Nanor| last3 = Ridde| first3 = Valéry| last4 = Sylvestre| first4 = Marie-Pierre| last5 = Johri| first5 = Mira| title = Comparison of registered and published intervention fidelity assessment in cluster randomised trials of public health interventions in low- and middle-income countries: systematic review| journal = Trials| access-date = 2018-08-07| date = 2018-12| url = https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-018-2796-z}}