Lienhard, K., Schneider, D., & Maffiuletti, N. A. (2013). Validity of the Optogait photoelectric system for the assessment of spatiotemporal gait parameters. Medical engineering & physics, 35(4), 500-504. https://doi.org/10.1016/j.medengphy.2012.06.015
Chicago Style (17th ed.) CitationLienhard, Karin, David Schneider, and Nicola A. Maffiuletti. "Validity of the Optogait Photoelectric System for the Assessment of Spatiotemporal Gait Parameters." Medical Engineering & Physics 35, no. 4 (2013): 500-504. https://doi.org/10.1016/j.medengphy.2012.06.015.
MLA (9th ed.) CitationLienhard, Karin, et al. "Validity of the Optogait Photoelectric System for the Assessment of Spatiotemporal Gait Parameters." Medical Engineering & Physics, vol. 35, no. 4, 2013, pp. 500-504, https://doi.org/10.1016/j.medengphy.2012.06.015.