RT Journal Article SR Electronic T1 Role of medical leaders in integrated care systems: what can be learnt from previous research? JF BMJ Leader JO BMJ Leader FD BMJ Publishing Group Ltd SP 133 OP 136 DO 10.1136/leader-2022-000655 VO 7 IS 2 A1 Jones, Lorelei A1 Armit, Kirsten A1 Haynes, Andy A1 Lees, Peter YR 2023 UL http://bmjleader.bmj.com/content/7/2/133.abstract AB