Nantel, J., de Solages, C., & Bronte-Stewart, H. (2011). Repetitive stepping in place identifies and measures freezing episodes in subjects with Parkinson's disease. Gait & posture, 34(3), 329-333. https://doi.org/10.1016/j.gaitpost.2011.05.020
Chicago Style (17th ed.) CitationNantel, Julie, Camille de Solages, and Helen Bronte-Stewart. "Repetitive Stepping in Place Identifies and Measures Freezing Episodes in Subjects with Parkinson's Disease." Gait & Posture 34, no. 3 (2011): 329-333. https://doi.org/10.1016/j.gaitpost.2011.05.020.
MLA (9th ed.) CitationNantel, Julie, et al. "Repetitive Stepping in Place Identifies and Measures Freezing Episodes in Subjects with Parkinson's Disease." Gait & Posture, vol. 34, no. 3, 2011, pp. 329-333, https://doi.org/10.1016/j.gaitpost.2011.05.020.