Surgical mask to prevent influenza transmission in households: a cluster randomized trial.

by Laetitia Canini, Laurent Andréoletti, Pascal Ferrari, Romina D'Angelo, Thierry Blanchon, Magali Lemaitre, Laurent Filleul, Jean-Pierre Ferry, Michel Desmaizieres, Serge Smadja, Alain-Jacques Valleron, Fabrice Carrat
Published 2010-11-01