Effectiveness of mass testing for control of COVID-19: a systematic review protocol.
Luis Carlos Lopes-JuniorEmiliana BomfimDenise Sayuri Calheiros da SilveiraRaphael Manhães PessanhaSara Isabel Pimentel Carvalho SchuabRegina Aparecida Garcia LimaPublished in: BMJ open (2020)
CRD42020182724.