Comment on

• Effectiveness of enhanced communication therapy in the first four months after stroke for aphasia and dysarthria: a randomised controlled trial.

  Bowen A, Hesketh A, Patchick E, Young A, Davies L, Vail A, Long AF, Watkins C, Wilkinson M, Pearl G, Ralph MA, Tyrrell P. Bowen A, et al. BMJ. 2012 Jul 13;345:e4407. doi: 10.1136/bmj.e4407. BMJ. 2012. PMID: 22797843 Free PMC article. Clinical Trial.