RT Journal Article SR Electronic T1 Children under 5 years are at risk for tuberculosis after occasional contact with highly contagious patients: outbreak from a smear-positive healthcare worker JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1701414 DO 10.1183/13993003.01414-2017 VO 50 IS 5 A1 Roberto Luzzati A1 Giovanni Battista Migliori A1 Matteo Zignol A1 Daniela Maria Cirillo A1 Massimo Maschio A1 Riccardo Tominz A1 Giovanna Ventura A1 Valentino Patussi A1 Lia D'Ambrosio A1 Rosella Centis A1 Franco Michieletto A1 Alberto Trovato A1 Francesco Salton A1 Marina Busetti A1 Manuela Di Santolo A1 Mario Raviglione A1 Marco Confalonieri YR 2017 UL http://erj.ersjournals.com/content/50/5/1701414.abstract AB