RT Journal Article SR Electronic T1 Northern Ireland Healthcare Leadership Forum presents: ‘In the dark about leadership?’ A conference exploring the what, the why and the how of collective leadership JF BMJ Leader FD BMJ Publishing Group Ltd SP 12 OP 13 DO 10.1136/leader-2018-000076 VO 2 IS 1 A1 Woods, Niamh YR 2018 UL http://bmjleader.bmj.com/content/2/1/12.abstract AB