General Articles And News Questions and Comments Br Med J 1959; 1 doi: https://doi.org/10.1136/bmj.1.5113.62 (Published 03 January 1959) Cite this as: Br Med J 1959;1:62 Article Related content Metrics Responses Peer review Related articles Correction Corrections Published: 21 January 1967; Br Med J 1 doi:10.1136/bmj.1.5533.184 Correction Correction Published: 02 February 1963; Br Med J 1 doi:10.1136/bmj.1.5326.341