| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S2405-4569(19)30349-9 | |
| Urine and Urination | free resource | MedlinePlus Health Information | https://medlineplus.gov/urineandurination.html |
| subscription/membership/fee required | ClinicalKey | https://www.clinicalkey.com/content/playBy/pii?v=S2405-4569(19)30349-9 |