TY - JOUR AU - Puente-Maestu, L; Palange, P; Casaburi, R TI - Use of exercise testing in the evaluation of interventional efficacy: an official ERS statement JO - The European respiratory journal VL - 47 PY - 2016 DO - 10.1183/13993003.00745-2015 L3 - PubMed-ID: 26797036 SP - 429 EP - 460 N1 - et al. ER -