Respiratory Sounds

• NIEHS, Research Triangle Park — Research Triangle Park, North Carolina, United States
• Hospital Infantil de Mexico Federico Gomez — Mexico City, Mexico
• Instituto Mexicano del Seguro Social — Mexico City, Mexico
• National Institute of Public Health — Mexico City, Mexico

• Unidad Medica de Alta Especialidad Bajío No. 48 Hospital de Gineco - Pediatría. Instituto Mexicano del Seguro Social — León, Guanajuato, Mexico

• Department of Pediatric,Ramathibodi Hospital — Bangkok, Thailand

• Research in Real Life Ltd — Oakington, Cambridgeshire, United Kingdom

Not specified

• Servizio di Fisiopatologia Respiratoria Diagnostica Allergologica e Biologia Respiratoria Endoscopica e Toracica U.O.C. di Pneumologia Ospedale Orlandi — Bussolengo, (vr), Italy
• Unità Dipartimentale di Fisiopatologia Respiratoria -Dipartimento di Medicina Interna e Specialità Mediche (DI.MI.) - Ospedale S. Martino e Cliniche Universitarie Convenzionate — Genova, Italy
• Unità Operativa Complessa di Clinica fisiologica e Pneumologia - Dipartimento di Medicina Interna e Specialità Mediche (DI.MI.) - Ospedale S. Martino e Cliniche Universitarie Convenzionate — Genova, Italy
• Dipartimento di Medicina Ambientale e Sanità Pubblica-Sede di Medicina del Lavoro Servizio di Fisiopatologia Respiratoria — Padova, Italy

• University of Arizona College of Medicine — Tucson, Arizona, United States
• Children's Hospital & Research Center Oakland — Oakland, California, United States
• UCSF Benioff Children's Hospital — San Francisco, California, United States
• National Jewish Health — Denver, Colorado, United States

• Children's Hospital at Montefiore — The Bronx, New York, United States

Not specified

• University of Arizona College of Medicine — Tucson, Arizona, United States
• Children's Hospital & Research Center Oakland — Oakland, California, United States
• UCSF Benioff Children's Hospital — San Francisco, California, United States
• National Jewish Health — Denver, Colorado, United States