Spinal cord stimulation for predominant low back pain in failed back surgery syndrome: study protocol for an international multicenter randomized controlled trial (PROMISE study)

SPIRIT 2013 explanation and elaboration: guidance for protocols of clinical trials

(2013) A.-W. Chan et al.   BMJ-British Medical Journal

Back Pain

(2011) Philippe Rigoard et al.   NEUROSURGERY

Estimate at your peril: Imputation methods for patient withdrawal can bias efficacy outcomes in chronic pain trials using responder analyses

(2011) Andrew R. Moore et al.   PAIN

Development and preliminary testing of the new five-level version of EQ-5D (EQ-5D-5L)

(2011) M. Herdman et al.   QUALITY OF LIFE RESEARCH

The Cost-effectiveness of Spinal Cord Stimulation in the Treatment of Failed Back Surgery Syndrome

(2010) Rod S. Taylor et al.   CLINICAL JOURNAL OF PAIN

The burden of neuropathic pain: A systematic review and meta-analysis of health utilities

(2010) Alissa H. Doth et al.   PAIN

Relationship between Health-Related Quality of Life, Pain, and Functional Disability in Neuropathic Pain Patients with Failed Back Surgery Syndrome

(2009) Andrea Manca et al.   VALUE IN HEALTH

Quality of life, resource consumption and costs of spinal cord stimulation versus conventional medical management in neuropathic pain patients with failed back surgery syndrome (PROCESS trial)

(2008) Andrea Manca et al.   EUROPEAN JOURNAL OF PAIN

THE EFFECTS OF SPINAL CORD STIMULATION IN NEUROPATHIC PAIN ARE SUSTAINED

(2008) Krishna Kumar et al.   NEUROSURGERY

Interpreting the Clinical Importance of Treatment Outcomes in Chronic Pain Clinical Trials: IMMPACT Recommendations

(2007) Robert H. Dworkin et al.   JOURNAL OF PAIN