Royal Society of Medicine
The Royal Society of Medicine (RSM) is a medical society based at 1 Wimpole Street, London, UK. It is a registered charity, with admission through membership. == History == The Royal Society of Medicine (RSM) was formed in 1907 when 17 individual medical societies merged with the Royal Medical and Chirurgical Society of London (RMCS), reflecting the growing acceptance of medical specialties at that time.
Source: Wikipedia — Royal Society of Medicine (CC BY-SA 4.0)