| Name | Info | Provider | Link |
|---|---|---|---|
| free resource | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S2468-2667(21)00165-1 | |
| Drowning | free resource | MedlinePlus Health Information | https://medlineplus.gov/drowning.html |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34310906/ | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/34310906 |