About the Authors

Eduard J. Beck

becke@unaids.org

Affiliations NPMS-HHC CIC, Coordinating and Analytic Centre, London, United Kingdom, London School of Hygiene & Tropical Medicine, London, United Kingdom, Chelsea and Westminster Hospital, London, United Kingdom

Sundhiya Mandalia

Affiliations NPMS-HHC CIC, Coordinating and Analytic Centre, London, United Kingdom, Imperial College, London, United Kingdom, Chelsea and Westminster Hospital, London, United Kingdom

Roshni Sangha

Affiliation NPMS-HHC CIC, Coordinating and Analytic Centre, London, United Kingdom

Peter Sharott

Affiliation London Specialised Commissioning Group, London Procurement Programme, London, United Kingdom

Mike Youle

Affiliations NPMS-HHC CIC, Coordinating and Analytic Centre, London, United Kingdom, Royal Free Hospital, London, United Kingdom

Guy Baily

Affiliation Royal London and Barts Hospitals, London, United Kingdom

Ray Brettle

Affiliation Edinburgh General Hospital, Edinburgh, United Kingdom

Mark Gompels

Affiliation Southmead Hospital, Bristol, United Kingdom

Margaret Johnson

Affiliation Royal Free Hospital, London, United Kingdom

Brendan McCarron

Affiliation James Cook University Hospital, Middlesborough, United Kingdom

Ed Ong

Affiliation Newcastle General Hospital, Newcastle, United Kingdom

Anton Pozniak

Affiliation Chelsea and Westminster Hospital, London, United Kingdom

Achim Schwenk

Affiliation North Middlesex Hospital, London, United Kingdom

Stephen Taylor

Affiliation Birmingham Heartland Hospital, Birmingham, United Kingdom

John Walsh

Affiliation St. Mary's Hospital, London, United Kingdom

Ed Wilkins

Affiliation North Manchester General Hospital, North Manchester, United Kingdom

Ian Williams

Affiliation Mortimer Market Centre, London, United Kingdom

Brian Gazzard

Affiliations NPMS-HHC CIC, Coordinating and Analytic Centre, London, United Kingdom, Imperial College, London, United Kingdom, Chelsea and Westminster Hospital, London, United Kingdom

for the NPMS-HHC Steering Group

Competing Interests

The NPMS-HHC was financially supported through a non-restrictive grant from Bristol-Myers Squibb. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: EJB SM RS. Analyzed the data: SM RS EJB. Contributed reagents/materials/analysis tools: PS MY GB RB MG MJ BMCC EO AP AS ST JW EW IW BG. Wrote the paper: EJB SM RM. Managed data collection and transfer from clinics: GB RB MG MJ BMCC EO AP AS ST JW EW IW. Provided ART drug costs: PS.