The 'added value' GPs bring to commissioning: a qualitative study in primary care.
Br J Gen Pract. 2014 Nov 1; 64 (628): e728-34.
The impact of commissioning for rhinosinusitis in England.
Clin Otolaryngol. 2015 Dec 1; 40 (6): 639-45.
Br J Gen Pract. 2013 Sep 1; 63 (614): e611-9.