"Professor Isabella Helen Mary Muir"@en . "British rheumatologist" . . . "1920-08-20Z"^^ . "2005Z"^^ . "2005-11-28Z"^^ . . "Isabella Helen Mary Muir CBE FRS (20 August 1920 \u2013 28 November 2005) was a British rheumatologist. She is best known for pioneering work into the causes of osteoarthritis."@en . . "1920Z"^^ . . "Muir, Helen"@en . .