Prompt
Create a realistic portrait of Dame Sheila Sherlock, a renowned British physician and gastroenterologist, in a formal setting that reflects her profession, possibly in a hospital or academic environment. She should be depicted as a dignified and accomplished woman, possibly in her later years, with a kind and intelligent expression. Incorporate subtle elements that nod to her pioneering work in hepatology and her notable publications, such as "Sherlock's Diseases of the Liver and Biliary System". The style should be traditional and respectful, capturing her status as a trailblazer in her field and her esteemed position within the medical community.