00515nas a2200193   4500000000100000000000100001008004100002100001600043700001600059700001100075700001400086700001300100700001500113700001500128245014500143300001200288490000700300022001400307       2018                            d1 aA. Abhishek1 aG. Nakafero1 aC. Kuo1 aC. Mallen1 aW. Zhang1 aM. Grainge1 aM. Doherty00aRheumatoid arthritis and excess mortality: down but not out. A primary care cohort study using data from Clinical Practice Research Datalink  a977-9810 v57  a1462-0324