| Name | Info | Provider | Link |
|---|---|---|---|
| free resource | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S1008-1275(21)00127-9 | |
| Pulmonary Embolism | free resource | MedlinePlus Health Information | https://medlineplus.gov/pulmonaryembolism.html |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34404569/ | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/34404569 |