Articles Value of Pneumoencephalography in Diagnosis of Fits Br Med J 1952; 1 doi: https://doi.org/10.1136/bmj.1.4763.847 (Published 19 April 1952) Cite this as: Br Med J 1952;1:847 Article Related content Metrics Responses Peer review Related articles Correction An Improved Saccharometer: Correction Published: 08 July 1944; Br Med J 2 doi:10.1136/bmj.2.4357.66 See more The world has made no progress in reducing preventable deaths in pregnancy and childbirth, says UN agency BMJ April 18, 2024, 385 q905; DOI: https://doi.org/10.1136/bmj.q905 Abortion: MPs propose decriminalisation in England and Wales BMJ April 09, 2024, 385 q831; DOI: https://doi.org/10.1136/bmj.q831 US president expands government research into women’s health issues BMJ March 21, 2024, 384 q713; DOI: https://doi.org/10.1136/bmj.q713 Tameside General Hospital must improve its maternity services, says CQC BMJ March 15, 2024, 384 q669; DOI: https://doi.org/10.1136/bmj.q669 NHS rolls out fast tracked immunotherapy for advanced endometrial cancer BMJ March 05, 2024, 384 q557; DOI: https://doi.org/10.1136/bmj.q557