Papers And Originals Serious Mitral Stenosis with Slight Symptoms: Case for a Purely Objective Assessment for Operation Br Med J 1964; 1 doi: https://doi.org/10.1136/bmj.1.5398.1598 (Published 20 June 1964) Cite this as: Br Med J 1964;1:1598 Article Related content Metrics Responses Peer review Related articles No related articles found.