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

GOLD Staging System is Appropriate to Predict Mortality in Older People With Chronic Obstructive Pulmonary Disease Claudio Pedone, Renato Giua, Nicola Scichilone, Vincenzo Bellia, Raffaele Antonelli-Incalzi

Influence of the CYP2J2 Gene Polymorphisms on Chronic Obstructive Pulmonary Disease Risk in the Chinese Han Population Hui Lu, Yixiu Yang, Xianghong Chen, Cibing Wu, Jie Zhao, Qiong Feng, Xiaoli Zhou, Dongchuan Xu, Quanni Li, Huan Niu, Ping He, Jianfang Liu, Hongxia Yao, Yipeng Ding