Unnithan, V.B.; Houser, W.; Fernhall B., V.; Houser, W.; Fernhall, B. Evaluation of the energy cost of playing a dance simulation video game in overweight and non-overweight children and adolescents. International Journal of Sports Medicine (International Journal of Sports Medicine). October 2006, 27 (10): 804–9. PMID 17006803. doi:10.1055/s-2005-872964.
Unnithan, V.B.; Houser, W.; Fernhall B., V.; Houser, W.; Fernhall, B. Evaluation of the energy cost of playing a dance simulation video game in overweight and non-overweight children and adolescents. International Journal of Sports Medicine (International Journal of Sports Medicine). October 2006, 27 (10): 804–9. PMID 17006803. doi:10.1055/s-2005-872964.