Zdroj

Zdroj:

https://www.pedagogyeducation.com/ClassCatalog/Respiratory/Tracheostomy-Care.aspx?cmp=F1.AP12

https://www.dechzivota.cz/index.php?oid=3941220

https://www.nemkyj.cz/pece-o-pacienta-s-tracheostomii

https://www.wikiskripta.eu/index.php/Tracheostomie

https://www.youtube.com/watch?v=UCYBGRj4Teo&index=2&list=PL0137BE00D6BF8DF8

https://www.polymed.eu/bateriove-odsavacky-miniaspeed-battery