Frost, Helen, Lamb, S. E. (Sallie E.) and Stewart-Brown, Sarah L.. (2008) Responsiveness of a patient specific outcome measure compared with the Oswestry disability index v2.1 and Roland and Morris disability questionnaire for patients with subacute and chronic low back pain. Spine, Vol.33 (No.22). pp. 2450-2457. ISSN 0362-2436

Spine Stabilization Trial Grp (Including: Wilson-MacDonald, James, Fairbank, Jeremy, Frost, Helen, Yu, Ly-Mee, Barker, Karen, Collins, Rory and Campbell, Helen). (2008) The MRC spine stabilization trial. Spine, Vol.33 (No.21). pp. 2334-2340. ISSN 0362-2436

Frost, Helen (2007) Evaluation of physiotherapy intervention for non-specific sub-acute and chronic low back pain. PhD thesis, University of Warwick.

Spine Stabilisation Trial Group (Including: Rivero-Arias, Oliver, Campbell, Helen, Gray, Alastair, 1953-, Fairbank, Jeremy, Frost, Helen and Wilson-MacDonald, James). (2005) Surgical stabilisation of the spine compared with a programme of intensive rehabilitation for the management of patients with chronic low back pain : cost utility analysis based on a randomised controlled trial. BMJ, Vol.330 (No.7502). pp. 1239-1243. ISSN 0959-8146

Frost, Helen, Lamb, S. E. (Sallie E.), Doll, Helen A., Taffe Carver, Patricia and Stewart-Brown, Sarah L.. (2004) Randomised controlled trial of physiotherapy compared with advice for low back pain. BMJ, Vol.329 (No.7468). pp. 708-711. ISSN 0959-535X