Atkins, Stephen, Bentley, Ian ORCID: 0000-0002-9086-2338, Hurst, Howard Thomas ORCID: 0000-0001-7889-8592, Sinclair, Jonathan Kenneth ORCID: 0000-0002-2231-3732 and Hesketh, Christopher Thomas James (2013) The presence of bilateral imbalance of the lower limbs in elite youth soccer players of different ages. Journal of Strength and Conditioning Research, - (-). ISSN 1064-8011
Hesketh, Christopher Thomas James (2009) Relationships between the chronological and biological age, and physical performance of elite youth invasion games players during the course of a season. Masters thesis, University of Central Lancashire.