Dear Editor

Russell JA , McEwan IM , Koutedakis Y , Wyon MA. Clinical anatomy and biomechanics of the ankle in dance. J Dance Med Sci. 2008;12(3):75–82.

2006 National Dance Awards, The Company Prize For Outstanding Repertoire in the classical section. Available at www.nationaldanceawards.com/press/25-01-2007.htm. Accessed October, 12, 2008

History “Les Ballets Trockadero Monte de Carlo” Available at www.trockadero.org. Accessed May, 14, 2008

Les Ballets Grandiva. Available at www.balletsgrandiva.com. Accessed May 14, 2008

Wunderlich RE , Cavanagh PR. Gender differences in adult foot shape: implications for shoe design. Med Sci Sports Exerc. 2001;33(4):605–11.

Manna I , Pradhan D , Ghosh S , . A comparative study of foot dimension between adult males and females and evaluation of foot hazards due to using footwear. J Physiol Anthropol Appl Human Sci. 2001;20(4):241–6.