Optimising outcomes of exercise and corticosteroid injection in patients with subacromial pain (impingement) syndrome: a factorial randomised trial
Edward Roddy, Reuben O Ogollah, Raymond Oppong, Irena Zwierska, Praveen Datta, Alison Hall, Elaine Hay, Sue Jackson, Sue Jowett, Martyn Lewis, Julie Shufflebotham, Kay Stevenson, Danielle A van der Windt, Julie Young, Nadine E Foster
British Journal of Sports Medicine Mar 2021, 55 (5) 262-271; DOI: 10.1136/bjsports-2019-101268