1 Centro de Investigação em Saude de Manhiça (CISM), Maputo, Mozambique alberto.garcia-basteiro@manhica.net.
2 ISGlobal, Barcelona Ctr. Int. Health Res. (CRESIB), Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.
3 Amsterdam Institute for Global Health and Development (AIGHD), Academic Medical Center, Amsterdam, The Netherlands.
4 Desmond Tutu TB Centre, Dept of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
5 Institute for Epidemiology, University Medical Hospital Schleswig-Holstein, Airway Research Center North (ARCN), Kiel, Germany.
6 WHO Collaborating Centre for TB and Lung Diseases, Maugeri Care and Research Institute, Tradate, Italy.