Commissioners can do more to reduce variations in care

Richards MA . Trends and inequalities in survival for 20 cancers in England and Wales 1986-2001: Population-based analyses and clinical commentaries. British Journal of Cancer 2008; 99(Suppl. 1): S1–S120.

Macleod U Mitchell ED Burgess C Macdonald S Ramirez AJ . Risk factors for delayed presentation and referral of symptomatic cancer: Evidence for common cancers. British Journal of Cancer 2009; 101(Suppl. 2): S92–S101.

National Cancer Intelligence Network. Evidence to March 2010 on cancer inequalities in England. Available online at: http://www.ncin.org.uk/view?rid=169 (Last accessed 21st February 2014).

Crawford SM Sauerzapf V Haynes R Zhao H Forman D Jones AP . Social and geographical factors affecting access to treatment of lung cancer. British Journal of Cancer 2009; 101: 897–901.

Morris E Quirke P Thomas JD Fairley L Cottier B Forman D . Unacceptable variation in abdominoperineal excision rates for rectal cancer: Time to intervene? Gut 2008; 57: 1690–7.

Frontier Economics. Estimating the Cost of Health Inequalities. Available online at: http://www.cawt.com/Site/11/Documents/Publications/Population%20Health/Economics%20of%20Health%20Improvement/Estimating%20the%20costs%20of%20health%20inequalities.pdf (Last accessed 21st February 2014).

NHS England. NHS England Publishes CCG Funding Allocations for Next Two Years Following Adoption of New Formula. Available online at: http://www.england.nhs.uk/2013/12/18/ccg-fund-allocs/ (Last accessed 21st February 2014).

Porter M . What is value in health care? New England Journal of Medicine 2010; 363: 2477–81.

Timmins N . Healthcare ‘Atlas’ Highlights Variations. Available online at: http://www.ft.com/cms/s/0/f1ac9c38-f7fe-11df-8d91-00144feab49a.html#axzz2om2V36Qk (Last accessed 21st February 2014).

Centre for Medicare Advocacy. Health Reform: Linking Medicare Payment to Quality Outcomes. Available online at: http://www.medicareadvocacy.org/InfoByTopic/QualityOfCare/10_06.24.ReformAndQuality.htm (Last accessed 21st February 2014).

International Consortium for Health Outcomes Measurement (ICHOM). Who We Are. ICHOM. Available online at: http://www.ichom.org/who-we-are/ (Last accessed 21st February 2014).

Right Care Casebook Series. What Organisation Is Necessary for Commissioners to Develop Outcomes Based Contracts? The COBIC Case Study. Available online at: http://www.rightcare.nhs.uk/downloads/RC_Casebook_cobic_final.pdf (Last accessed 21st February 2014).

NHS England. Quality Premium Guidance for CCGs 2013/14. Available online at: http://www.england.nhs.uk/wp-content/uploads/2013/05/qual-premium.pdf (Last accessed 21st February 2014).