![](https://coimages.sciencemuseumgroup.org.uk/1/994/large_thumbnail_a612896.jpg)
Sir William Macewen 1848 - 1924
- occupation:
- Surgeon
- Nationality:
- British; Scottish
- born in:
- Isle of Bute, Argyll and Bute, Scotland, United Kingdom
First to use endotracheal tube for anaesthesia in 1878
First to use endotracheal tube for anaesthesia in 1878