Intensified screening for SARS-CoV-2 in 18 emergency departments in the Paris metropolitan area, France (DEPIST-COVID): A cluster-randomized, two-period, crossover trial. oleh Judith Leblanc, Lisbeth Dusserre-Telmon, Anthony Chauvin, Tabassome Simon, Chiara E Sabbatini, Karla Hemming, Vittoria Colizza, Laurence Bérard, Jérome Convert, Sonia Lazazga, Carole Jegou, Nabila Taibi, Sandrine Dautheville, Damien Zaghia, Camille Gerlier, Muriel Domergue, Florine Larrouturou, Florence Bonnet, Arnaud Fontanet, Sarah Salhi, Jérome LeGoff, Anne-Claude Crémieux, DEPIST-COVID group, FHU IMPEC (Improving Emergency Care) group