Verrelst R, Willems T, Clercq D, Roosen P, Goossens L, Witvrouw E. The role of hip abductor and external rotator muscle strength in the development of exertional medial tibial pain: a prospective study. British Journal of Sports Medicine. 2013;48(21):1564-1569. doi:10.1136/bjsports-2012-091710.
Houck J, Neville C, Tome J, Flemister A. Randomized Controlled Trial Comparing Orthosis Augmented by Either Stretching or Stretching and Strengthening for Stage II Tibialis Posterior Tendon Dysfunction. Foot & Ankle International. 2015;36(9):1006-1016. doi:10.1177/1071100715579906.
Kulig K, Popovich JM Jr, Noceti-Dewit LM, Reischl SF, Kim D. Women with posterior tibial tendon dysfunction have diminished ankle and hip muscle performance. J Orthop Sports Phys Ther. 2011 Sep;41(9):687-94.