Comment on

• Psychometric properties of the Outpatient Physical Therapy Improvement in Movement Assessment Log (OPTIMAL) in patients with musculoskeletal disorders: a replication study with additional findings.

  Riddle DL, Stratford PW, Carter TL, Cleland JA. Riddle DL, et al. Phys Ther. 2013 May;93(5):672-80. doi: 10.2522/ptj.20120444. Epub 2013 Feb 7. Phys Ther. 2013. PMID: 23392182
• On "psychometric properties of the outpatient physical therapy improvement in movement assessment log..." Riddle DL, Stratford PW, Carter TL, et al. Phys Ther. 2013;93:672-680.

  Guccione AA, Mielenz TJ. Guccione AA, et al. Phys Ther. 2013 May;93(5):705-7. doi: 10.2522/ptj.2013.93.5.705. Phys Ther. 2013. PMID: 23637388 No abstract available.