Anaesthesia UK, Department of Anaesthesia, Ealing Hospital, Enhanced Surgical Recovery Programme, Resuscitation Council UK, Royal College of Anaesthetists, The North Thames Anaesthetic Meeting

British Cardiac Intervention Society, British Cardiac Society, British Lymphology Society, The British Hypertension Society (BHS), The European Stroke Initiative

British Association of Dermatologists, National Electronic Library for Health NeLH - Skin, The Centre of Evidence Based Dermatology

British Society For Paediatric Endocrinology and D, Diabetes Trials Unit, Society for Endocrinology

Clinics and Practices, British Society of Gastroenterology

Training, Centre for Innovation in Primary Care, Department of Postgraduate Education for General P, Dispensing Doctors' Association, Doctor Resources, General Practitioners in Airways Group, GP Life forum, GPonline.com, National Association of Primary Care, National Primary Care Development Team, NLH Question Answering Service

Association of Clinical Cytogeneticists, British Society for Human Genetics, Clinical Genetics Society, Clinical Molecular Genetics Society, Human Genetics Commission

British Society for Haematology, British Society of Blood & Marrow Transplantat, Haematologists in Training, UK Blood Transfusion And Tissue Transplantation Gu, UK Myeloma Forum

North East Immunology, The British Society for Immunology, Therapeutic Immunology Group

Association of Medical Microbiologists

British Association for Paediatric Nephrology

Association of British Neurologists, British Neuropathological Society, Cochrane Epilepsy Group, David Lewis Centre for Epilepsy, The, Dementia Research Centre, Dr D M Park Consultant Neurologist, Dr Michael Gross, Consultant Neurologist, Epilepsy Unit, Joint Neurosciences Council, Society for Research into Hydrocephalus and Spina

Cancer Research UK - Information Resource Centre, Cancer Services Collaborative, Carcinogenesis, Faculty of Clinical Oncology, Institute of Cancer Research, Lymphoma Forum and Lymphoma Association

Refractive Correction, Altomed, British Journal of Ophthalmology, Cochrane Eyes and Vision Group, Department of Ophthalmology, University of Oxford, Information for Ophthalmic Trainees (UK), Medisoft Ltd, North of England Ophthalmological Society, Nurses Eye Site, Royal College of Ophthalmologists, The Ophthalmic Research Network

British Paediatric Neurology Association, British Paediatric Surveillance Unit, British Society For Pediatric Endocrinology and Di, Fetal Medicine Unit, St George's Hospital Med, Paediatric Oncology Trainees Group, Royal College of Paediatrics and Child Health

CancerBACUP, MacMillan Cancer Relief for Health Professionals, The National Council for Palliative Care

Association of Clinical Pathologists, British Society of Toxicological Pathologists, Pathological Society of Great Britain & Irelan, Royal College of Pathologists

Royal College of Psychiatrists

Airways Extra, British Thoracic Society, National Respiratory Training Centre

British Institute of Radiology, Radiology Courses, Royal College of Radiologists

The Society for Research in Rehabilitation

British Society for Rheumatology

British Chiropractic Sports Council, Meridian Sports

Regional Laboratory for Toxicology