Impaired Ventilatory Efficiency Identifies High-Risk Mild-to-Moderate Chronic Obstructive Pulmonary Disease Zhishan Deng; Fan Wu; Qi Wan; Cuiqiong Dai; Lifei Lu; Zihui Wang; Kunning Zhou; Xiaohui Wu; Gaoying Tang; Huajing Yang; Jieqi Peng; Suyin Huang; Guannan Cai; Fangyan Wu; Junfeng Lin; Xiaoyu Wang; Changli Yang; Yongqing Huang; Rongchang Chen; Nanshan Zhong; Yumin Zhou; Pixin Ran;

All-Cause and Cardiovascular Mortality With Single Inhaler Triple Therapy Versus Double Therapies for COPD: A Systematic Review and Metanalysis Ayoub Hammadi; Clara Hoyas-Sánchez; Alejandro Romero-Linares; Lucia Álvarez-Muro; Antonio Menéndez-Lobo; Damaris Romeral-Navarro; Andrea Jiménez-Antón; Angel Almansa-López; Laura Casares-Martin-Moreno; Esther Sánchez-Álvarez; Pedro Jose Romero-Palacios; Bernardino Alcázar-Navarrete;

SEPAR and SEEN Consensus Document on Nutritional Assessment and Management in Patients with COPD Javier de Miguel-Díez; José Pablo Suárez-Llanos; Juan Marco Figueira-Gonçalves; Irene Bretón -Lesmes; Rodrigo Torres-Castro; Rafael Golpe; Natalia Covadonga Iglesias-Hernández; Carlos Antonio Amado-Diago; Yaiza García-Delgado; Amaia Aramburu-Ojembarrena; María Dolores Andreu-Gosálbez; Pilar Cejudo-Ramos; María Riestra-Fernández;