@article{20307,
  author = {Usherwood T. and Essue Beverley and Gillespie J. and Leeder S. and Aspin C. and Kelly P. and Plant N. and Mallitt K. and Boyages S. and McNab J. and Gradidge K. and Maranan N. and Ralphs D. and Jan Stephen},
  title = {Implementation and effectiveness of 'care navigation', coordinated management for people with complex chronic illness: rationale and methods of a randomised controlled trial.},
  year = {2013},
  journal = {BMC Health Service Research},
  volume = {13},
  number = {1},
  pages = {164},
  language = {eng},
}