1 Center for Research, Prevention and Treatment of Respiratory Infections, University Hospital Dr José Eleuterio Gonzalez, Monterrey, N.L., Mexico;; Latin American Thoracic Association (ALAT).
2 Division of Infection, Barts Health NHS Trust, London, UK.
3 The Global Fund to Fight Aids, Tuberculosis and Malaria, Geneva, Switzerland.
4 Maugeri Institute, IRCCS, Tradate, Italy;; Public Health Consulting Group, Lugano, Switzerland.
5 Maugeri Institute, IRCCS, Tradate, Italy.
6 Pneumology Department, University Hospital of Gran Canaria "Dr. Negrin", Las Palmas Gran Canaria, Spain.