Effectiveness of the non-pharmaceutical public health interventions against COVID-19; a protocol of a systematic review and realist review.
Shabnam IezadiSaber Azami-AghdashAkbar GhiasiAziz RezapourHamid PourasghariFariba PashazadehKamal GholipourPublished in: PloS one (2020)
CRD42020186855.