Carlos L. Sarango-Parrales, Department of Allergology, Hospital Central de la Defensa Gómez Ulla, Madrid, Spain
Stephany I. Briones-Alvarado, Department of Respiratory Medicine, General University Hospital Gregorio Marañon, Faculty of Medicine, Complutense University of Madrid. Gregorio Marañon Health Research Institute (IiSGM), Madrid, Spain
Marta Bernaola, Department of Allergology, Hospital Central de la Defensa Gómez Ulla, Madrid, Spain
Cristina Veintimilla, Department of Respiratory Medicine, Faculty of Medicine, Hospital General Universitario Gregorio Marañón, Complutense University of Madrid, Gregorio Marañon Health Research Institute (IiSGM), Madrid, Spain
Angélica Quito-Parra, Department of Respiratory Medicine, Faculty of Medicine, Hospital General Universitario Gregorio Marañón, Complutense University of Madrid, Gregorio Marañon Health Research Institute (IiSGM), Madrid, Spain
Ana Umpierrez, Department of Allergology, Hospital Central de la Defensa Gómez Ulla, Madrid, Spain