Eligibility determination for clinical trials: development of a case review process at a chiropractic research center

[21] Fink E(1989)Diagnostic validity of the drug abuse screening test in the assessment of DSM-III drug disorders Br J Addict 84 301-825

[22] Kokku PK(1984)Physicians’ reasons for not entering eligible patients in a randomized clinical trial of surgery for breast cancer N Engl J Med 310 1363-65

[23] Nikiforou S(1994)Barriers to clinical trials. Part III: knowledge and attitudes of health care providers Cancer 74 2672-928

[24] Hall LO(2011)Key issues in recruitment to randomised controlled trials with very different interventions: a qualitative investigation of recruitment to the SPARE trial (CRUK/07/011) Trials 12 78-496

[25] Goldgof DB(1991)Oncologists’ reluctance to accrue patients onto clinical trials: an Illinois Cancer Center study J Clin Oncol 9 2067-62

[26] Krischer JP(2011)GP participation and recruitment of patients to RCTs: lessons from trials of acupuncture and exercise for low back pain in primary care Evid Based Complement Alternat Med 2011 687349-1031

[27] Papaconstantinou C(2010)Comparison of error rates in single-arm versus randomized phase II cancer clinical trials J Clin Oncol 28 1936-1287

[28] Theocharous G(2005)Subgroups within “nonspecific” low back pain J Rheumatol 32 395-undefined

[29] Mahadevan S(2010)Does this older adult with lower extremity pain have the clinical syndrome of lumbar spinal stenosis? JAMA 304 2628-undefined

[30] Simpson F(2008)Clinical practice. Lumbar spinal stenosis N Engl J Med 358 818-undefined

[21] Fink E(1989)Diagnostic validity of the drug abuse screening test in the assessment of DSM-III drug disorders Br J Addict 84 301-825

[22] Kokku PK(1984)Physicians’ reasons for not entering eligible patients in a randomized clinical trial of surgery for breast cancer N Engl J Med 310 1363-65

[23] Nikiforou S(1994)Barriers to clinical trials. Part III: knowledge and attitudes of health care providers Cancer 74 2672-928

[24] Hall LO(2011)Key issues in recruitment to randomised controlled trials with very different interventions: a qualitative investigation of recruitment to the SPARE trial (CRUK/07/011) Trials 12 78-496

[25] Goldgof DB(1991)Oncologists’ reluctance to accrue patients onto clinical trials: an Illinois Cancer Center study J Clin Oncol 9 2067-62

[26] Krischer JP(2011)GP participation and recruitment of patients to RCTs: lessons from trials of acupuncture and exercise for low back pain in primary care Evid Based Complement Alternat Med 2011 687349-1031

[27] Papaconstantinou C(2010)Comparison of error rates in single-arm versus randomized phase II cancer clinical trials J Clin Oncol 28 1936-1287

[28] Theocharous G(2005)Subgroups within “nonspecific” low back pain J Rheumatol 32 395-undefined

[29] Mahadevan S(2010)Does this older adult with lower extremity pain have the clinical syndrome of lumbar spinal stenosis? JAMA 304 2628-undefined

[30] Simpson F(2008)Clinical practice. Lumbar spinal stenosis N Engl J Med 358 818-undefined