Effectiveness and Safety of Inhaled Antibiotics in Patients With Chronic Obstructive Pulmonary Disease. A Multicentre Observational Study David De la Rosa Carrillo, Miguel Ángel Martínez-García, Esther Barreiro, Eva Tabernero Huguet, Roser Costa Sola, Marta María García-Clemente, Nuria Celorrio Jiménez, Laura Rodríguez Pons, Carmen Calero Acuña, Juan Luís Rodríguez Hermosa, Rafael Golpe, Raquel Dacal Quintas, Silvia Sánchez-Cuéllar, Irene Torres Arroyo, Marina Blanco Aparicio, Virginia Almadana Pacheco, Marc Miravitlles

Mucolytics in Chronic Obstructive Pulmonary Disease: The Return of a Long-forgotten Therapy? Juan José Soler-Cataluña, Marta Solé Delgado

Effects of Pulmonary Hypertension on Exercise Capacity in Patients With Chronic Obstructive Pulmonary Disease Isabel Blanco, Beatriz Valeiro, Rodrigo Torres-Castro, Anael Barberán-García, Yolanda Torralba, Jorge Moisés, Laura Sebastián, Jeisson Osorio, José Rios, Elena Gimeno-Santos, Josep Roca, Joan A. Barberà