Pr Papi, Ferrara, Italy
Clinical Research Institute of Southern Oregon, PC, Medford, Oregon, United States
University Clinical Research DeLand, LLC, DeLand, Florida, United States
New Horizons Clinical Research Center, Cincinnati, Ohio, United States
PRACS Institute, Ltd., Fargo, North Dakota, United States
"Centro Dipartimentale di Fisiopatologia Respiratoria", University of Genoa, Genova, Italy
Spartanburg Medical Research, Spartanburg, South Carolina, United States
UCLA David Geffen School of Medicine, Los Angeles, California, United States
Horizon Clinical Research Associates, PLLC, Gilbert, Arizona, United States
Ordinace pro nemoci dychaciho ustroji, Beroun, Czech Republic
University Clinical Research - DeLand, LLC, DeLand, Florida, United States
NZOZ Non-nocere, Gdansk, Poland
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
City Clinical Hospital № 61, Pulmonology Department, Moscow, Russian Federation
Hospital General Universitario Gregorio Marañón, Madrid, Spain
Maternidade Alfredo da Costa, Lisbon, Portugal
Hospital De Cruces, Bilbao, Spain
General Faculty Hospital, Prague, Czechia
Zaklad Alergologii Dzieciecej, Bialystok, Poland
Wojskovy Szpital Klinikzny, Krakow, Poland
Priwtny Gabinet Pediatriczno - Alergologiczny, Rabka Zdroj, Poland
Ospedale Cardarelli - Fisiopatologia Respiratoria, Napoli, Italy
Department of Diagnostic, Therapy and Clinical Pharmacology of Lung Diseases of the Institute of Phthisiology and Pulmonology Academy of Medical Science of the Ukraine, Kiev, Ukraine
CNR - Dipartimento di Fisiopatologia Respiratoria, Palermo, Italy