RT Journal Article SR Electronic T1 MRI of psoriatic nail disease pre- and post-TNF inhibitor therapy shows persistent subclinical inflammation after 6 months despite good clinical response JF RMD Open JO RMD Open FD EULAR SP e000599 DO 10.1136/rmdopen-2017-000599 VO 4 IS 1 A1 Zoe Ash A1 Ai Lyn Tan A1 Richard J Hodgson A1 Andrew Grainger A1 Helena Marzo-Ortega A1 Dennis G McGonagle YR 2018 UL http://rmdopen.bmj.com/content/4/1/e000599.abstract AB