RT Journal Article SR Electronic T1 A higher overall diet quality is inversely associated with the risk of chronic obstructive pulmonary disease (COPD) in men and women JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 36 OP 36 DO 10.1136/ebmed-2015-110193 VO 21 IS 1 A1 Rania A Mekary YR 2016 UL http://ebm.bmj.com/content/21/1/36.abstract AB