Evaluation of the Impact of Elexacaftor/Tezacaftor/Ivacaftor on Aerobic Capacity in Children With Cystic Fibrosis Aged 6¿11 Years: Actual Observations and Clinical Perspectives Margarita Pérez-Ruiz; Mats te Bos; Patricia Fernández-García; Cristina de Manuel; Ana Morales-Tirado; Alejandro López-Neyra; Marta Ruiz de Valbuena; Margarita Rubio; Verónica Sanz-Santiago;

Role of Systemic Inflammatory Indices in the Prediction of Moderate to Severe Bronchopulmonary Dysplasia in Preterm Infants Ufuk Cakir; Cuneyt Tayman; Ali Ulas Tugcu; Duran Yildiz;

Intravenous Iron Replacement Improves Exercise Tolerance in COPD: A Single-Blind Randomized Trial Clara Martín-Ontiyuelo; Anna Rodó-Pin; Daniel Echeverría-Esnal; Mireia Admetlló; Xavier Duran-Jordà; Mariela Alvarado; Joaquim Gea; Esther Barreiro; Diego A. Rodríguez-Chiaradía;