RT Journal Article SR Electronic T1 Nonalcoholic fatty liver disease and COPD: is it time to cross the diaphragm? JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1700546 DO 10.1183/13993003.00546-2017 VO 49 IS 6 A1 Amedeo Lonardo A1 Fabio Nascimbeni A1 Maurizio Ponz de Leon YR 2017 UL http://erj.ersjournals.com/content/49/6/1700546.abstract AB