Lieberman, D. E.; Venkadesan, M.; Werbel, W. A.; Daoud, A. I.; d'Andrea, S.; Davis, I. S.; Mang'Eni, R. O.; Pitsiladis, Y. (2010). "Foot strike patterns and collision forces in habitually barefoot versus shod runners". Nature. 463 (7280): 531–535. Bibcode:2010Natur.463..531L. doi:10.1038/nature08723. PMID20111000. S2CID216420.
Lieberman, D. E.; Venkadesan, M.; Werbel, W. A.; Daoud, A. I.; d'Andrea, S.; Davis, I. S.; Mang'Eni, R. O.; Pitsiladis, Y. (2010). "Foot strike patterns and collision forces in habitually barefoot versus shod runners". Nature. 463 (7280): 531–535. Bibcode:2010Natur.463..531L. doi:10.1038/nature08723. PMID20111000. S2CID216420.
Lieberman, D. E.; Venkadesan, M.; Werbel, W. A.; Daoud, A. I.; d'Andrea, S.; Davis, I. S.; Mang'Eni, R. O.; Pitsiladis, Y. (2010). "Foot strike patterns and collision forces in habitually barefoot versus shod runners". Nature. 463 (7280): 531–535. Bibcode:2010Natur.463..531L. doi:10.1038/nature08723. PMID20111000. S2CID216420.
Lieberman, D. E.; Venkadesan, M.; Werbel, W. A.; Daoud, A. I.; d'Andrea, S.; Davis, I. S.; Mang'Eni, R. O.; Pitsiladis, Y. (2010). "Foot strike patterns and collision forces in habitually barefoot versus shod runners". Nature. 463 (7280): 531–535. Bibcode:2010Natur.463..531L. doi:10.1038/nature08723. PMID20111000. S2CID216420.