Lieberman, D. E., Castillo, E. R., Otarola-Castillo, E., Sang, M. K., Sigei, T. K., Ojiambo, R., . . . Pitsiladis, Y. (2015). Variation in Foot Strike Patterns among Habitually Barefoot and Shod Runners in Kenya. PLoS One.

Lieberman, Daniel E., Eric R. Castillo, Erik Otarola-Castillo, Meshack K. Sang, Timothy K. Sigei, Robert Ojiambo, Paul Okutoyi, and Yannis Pitsiladis. "Variation in Foot Strike Patterns Among Habitually Barefoot and Shod Runners in Kenya." PLoS One 2015.

Lieberman, Daniel E., et al. "Variation in Foot Strike Patterns Among Habitually Barefoot and Shod Runners in Kenya." PLoS One 2015.