| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Ingenta plc | https://www.ingentaconnect.com/openurl?genre=article&issn=0265-0215&volume=41&issue=6&spage=430&aulast=Sjöblom | |
| Oxygen Therapy | free resource | MedlinePlus Health Information | https://medlineplus.gov/oxygentherapy.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=38630525.ui | |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/38630525/ | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/38630525 | |
| subscription/membership/fee required | Wolters Kluwer | https://doi.org/10.1097/EJA.0000000000001989 |