Leading Articles ELECTRICAL INTERFERENCE WITH WIRELESS RECEPTION Br Med J 1938; 1 doi: https://doi.org/10.1136/bmj.1.4031.786 (Published 09 April 1938) Cite this as: Br Med J 1938;1:786 Article Related content Metrics Responses Peer review Related articles Correction Precaution when Using Throat Packs: Correction Published: 25 May 1946; Br Med J 1 doi:10.1136/bmj.1.4455.824 See more Sixty seconds on . . . 10 000 steps BMJ March 08, 2024, 384 q598; DOI: https://doi.org/10.1136/bmj.q598 Scarlett McNally: Enabling active travel can improve the UK’s health BMJ March 06, 2024, 384 q522; DOI: https://doi.org/10.1136/bmj.q522 Scarlett McNally: Boosting swimming for health and joy BMJ February 20, 2024, 384 q393; DOI: https://doi.org/10.1136/bmj.q393 Variability in blood pressure could help predict heart attack and stroke risk, researchers say BMJ February 09, 2024, 384 q363; DOI: https://doi.org/10.1136/bmj.q363 Scarlett McNally: Preventing obesity is different from curing it—and even more urgent BMJ January 23, 2024, 384 q134; DOI: https://doi.org/10.1136/bmj.q134