Correspondence
“Home-made” Oxygen Tent
Br Med J 1937; 2 doi: https://doi.org/10.1136/bmj.2.3998.390-a (Published 21 August 1937) Cite this as: Br Med J 1937;2:390
Article usage
Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.