Thijs, Y, van Tiggelen, D., Willems, T, de Clercq, D. & Witvrouw, E. (2007). Relationship between hip strength and frontal plane posture of the knee during a forward lunge. British Journal of Sports Medicine, 41 (11), 723-727. doi: 10.1136/bjsm.2007.037374
APA (7th ed.) CitationThijs, Y., van Tiggelen, D., Willems, T., de Clercq, D., & Witvrouw, E. (2007). Relationship between hip strength and frontal plane posture of the knee during a forward lunge. British Journal of Sports Medicine, 41(11), 723-727.
Chicago Style (17th ed.) CitationThijs, Y., D. van Tiggelen, T. Willems, D. de Clercq, and E. Witvrouw. "Relationship Between Hip Strength and Frontal Plane Posture of the Knee During a Forward Lunge." British Journal of Sports Medicine 41, no. 11 (2007): 723-727.
MLA (9th ed.) CitationThijs, Y., et al. "Relationship Between Hip Strength and Frontal Plane Posture of the Knee During a Forward Lunge." British Journal of Sports Medicine, vol. 41, no. 11, 2007, pp. 723-727.