Hebert, J. J., Koppenhaver, S. L., Teyhen, D. S., Walker, B. F., & Fritz, J. M. (2013). The Evaluation of Lumbar Multifidus Muscle Function via Palpation: Reliability and Validity of a New Clinical Test.

Hebert, Jeffrey J., Shane L. Koppenhaver, Deydre S. Teyhen, Bruce F. Walker, و Julie M. Fritz. The Evaluation of Lumbar Multifidus Muscle Function Via Palpation: Reliability and Validity of a New Clinical Test. 2013.

Hebert, Jeffrey J., et al. The Evaluation of Lumbar Multifidus Muscle Function Via Palpation: Reliability and Validity of a New Clinical Test. 2013.