Chris Salisbury professor of primary healthcare, Alan A Montgomery reader in health services research, Sandra Hollinghurst senior lecturer in health economics, Cherida Hopper trial manager, Annette Bishop research fellow, Angelo Franchini research methods training fellow et al
Salisbury C, Montgomery A A, Hollinghurst S, Hopper C, Bishop A, Franchini A et al.
Effectiveness of PhysioDirect telephone assessment and advice services for patients with musculoskeletal problems: pragmatic randomised controlled trial
BMJ 2013; 346 :f43
doi:10.1136/bmj.f43