RT Journal Article SR Electronic T1 Using an Option Grid in shared decision making JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 54 OP 56 DO 10.1136/practneurol-2013-000666 VO 14 IS 1 A1 Seal, Robert P A1 Kynaston, Jeremy A1 Elwyn, Glyn A1 Smith, Philip E M YR 2014 UL http://pn.bmj.com/content/14/1/54.abstract AB