Self-regulated cycling using the Children's OMNI Scale of Perceived Exertion.
Robertson RJ, Goss FL, Bell JA, Dixon CB, Gallagher KI, Lagally KM, Timmer JM, Abt KL, Gallagher JD, Thompkins T.
Robertson RJ, et al. Among authors: goss fl.
Med Sci Sports Exerc. 2002 Jul;34(7):1168-75. doi: 10.1097/00005768-200207000-00018.
Med Sci Sports Exerc. 2002.
PMID: 12131258
Clinical Trial.