Sorenson, S. C., Romano, R., Scholefield, R. M., Schroeder, E. T., Azen, S. P., & Salem, G. J. (2015). The Trojan Lifetime Champions Health Survey: Development, Validity, and Reliability. Journal of athletic training, 50(4), S. 407-418. doi:http://dx.doi.org/10.4085/1062-6050-50.2.10

Sorenson, Shawn C., Russell Romano, Robin M. Scholefield, E. Todd Schroeder, Stanley P. Azen, and George J. Salem. "The Trojan Lifetime Champions Health Survey: Development, Validity, and Reliability." Journal of Athletic Training 50, no. 4 (2015): S. 407-418.

Sorenson, Shawn C., et al. "The Trojan Lifetime Champions Health Survey: Development, Validity, and Reliability." Journal of Athletic Training 50.4 (2015): S. 407-418.