@article{murphy_mcneilly_murtagh_2009, 
  title={Session 1: Public health nutrition Physical activity prescription for public health}, 
  volume={69}, 
  DOI={10.1017/s0029665109991741}, 
  number={01}, 
  publisher={Cambridge University Press (CUP)}, 
  author={Murphy and McNeilly and Murtagh}, 
  year={2009}, 
  month={Dec}
  }