1 Pulmonology Dept, Hospital Clinic of Barcelona, Biomedical Research Networking Centers in Respiratory Diseases (CIBERES), Barcelona, Spain catiacilloniz@yahoo.com.
2 Sleep and Ventilation Unit, Royal Brompton and Harefield NHS Foundation Trust and National Heart and Lung Institute, London, UK.
3 Copenhagen Business School, Frederiksberg, Copenhagen, Denmark.
4 Kristiania University College, Oslo, Norway.
5 Dept of Medicine, University of Nairobi, Nairobi, Kenya.
6 Dept of Paediatrics and Child Health and SA Medical Research Council Unit on Child and Adolescent Health, University of Cape Town, Cape Town, South Africa.
7 Research Institute for Diseases of the Chest, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
8 Kitakyushu City Hospital Organisation, Fukuoka, Japan.
9 University of Texas Health San Antonio and the South Texas Veterans Healthcare System, San Antonio, TX, USA.
10 Pulmonary and Intensive Care Unit, Centro Medico Hospital, Guatemala, Guatemala.
11 Section of Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, New Haven, CT, USA.
12 Dept of Pulmonary Medicine, Division of Internal Medicine, The University of Texas MD Anderson Cancer Centre, Houston, TX, USA.
13 Institute of Microbiology, Università Cattolica del Sacro Cuore, Rome, Italy.
14 Microbiology Dept, Hospital Clinic of Barcelona, Barcelona, Spain.
15 Dept of Internal Medicine, Hospital Royo Villanova, Zaragoza, Spain.
16 Intensive Care Dept, Hospital Universitari Vall d'Hebron, Barcelona, Spain.
17 Dept of Medicine, Hospital del Bicentenario, Ituzaingo, Argentina.
18 Casar de Cáceres Health Centre, Cáceres, Spain.
19 General University Hospital and CS Almassora, Castello, Spain.
20 Dept of Medicine, National Hospital 'Arzobispo Loayza', Peruvian University 'Cayetano Heredia', Lima, Perú.
21 Intensive Care Unit, Sabogal Hospital, Lima, Perú.
22 Instituto de Recerca Pediatrica, Hospital Sant Joan de Déu, Barcelona, Spain.
23 Infectious Disease Dept, Hospital Clinic of Barcelona, Barcelona, Spain.
24 Dept of Pulmonary and Critical Care, Hôtel Dieu de France University Hospital, Beirut, Lebanon.
25 Paediatric Dept, University of Alberta, Edmonton, AB, Canada.
26 Paediatric Pulmonology Unit, Ichilov Tel-Aviv Medical Centre, Tel-Aviv, Israel.