Response

Affiliations

• ¹ Respiratory Department, Ramón y Cajal Hospital, IRYCIS, Alcalá University, CIBER Enfermedades Respiratorias (CIBERES), Madrid, Spain. Electronic address: [email protected].
• ² Respiratory Department, Ramón y Cajal Hospital, IRYCIS, Alcalá University, CIBER Enfermedades Respiratorias (CIBERES), Madrid, Spain.
• ³ Medicine Department, Germans Trias I Pujol Hospital, CIBER Enfermedades Respiratorias (CIBERES), Madrid, Spain.
• ⁴ Cardiovascular Medicine Division (B. Bikdeli), Brigham and Women's Hospital Harvard Medical School, Boston, MA; Center for Outcomes Research and Evaluation (CORE), Yale University School of Medicine, New Haven, CT; Cardiovascular Research Foundation, New York, NY.