Articles REVIEWS Br Med J 1908; 1 doi: https://doi.org/10.1136/bmj.1.2459.391 (Published 15 February 1908) Cite this as: Br Med J 1908;1:391 Article Related content Metrics Responses Peer review Related articles Correction Corrigendum Published: 21 March 1931; Br Med J 1 doi:10.1136/bmj.1.3663.524
