Making a hash of data: what risks to privacy does the NHS's care.data scheme pose?

Gareth E Hagger-Johnson ; Katie Harron ; Harvey Goldstein ; Roger Parslow ; Nirupa Dattani ; Mario Cortina Borja ; Linda Wijlaars ; Ruth Gilbert ; (2014) Making a hash of data: what risks to privacy does the NHS's care.data scheme pose? BMJ (Clinical research ed), 348 (mar25 ). g2264-. ISSN 0959-8138 DOI: 10.1136/bmj.g2264