British Medical Association - The British Medical Association is the professional medical association and trade union for doctors and medical students.
Multiple Sclerosis Society - The MS Society is the UK's largest charity for people affected by Multiple Sclerosis (MS) .
SIGN - Provides recommendations based on current evidence for best practice in the diagnosis and management of the healthcare.
The Complementary Medical Association - A non-profit organisation dedicated to promoting the very highest standards of complementary medicine and natural healthcare.