Muse, Kate ORCID: https://orcid.org/0000-0001-5824-1841 and McManus, F
  
(2013)
A Systematic Review of Methods For Assessing Competence in Cognitive-behavioural Therapy.
    Clinical Psychology Review, 33 (3).
     pp. 484-499.
     doi:10.1016/j.cpr.2013.01.010