| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Atypon | https://www.jurology.com/doi/10.1016/j.juro.2008.06.026?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed | |
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0022-5347(08)01558-9 | |
| Health Statistics | free resource | MedlinePlus Health Information | https://medlineplus.gov/healthstatistics.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=18710745.ui | |
| subscription/membership/fee required | Wolters Kluwer | https://www.auajournals.org/doi/10.1016/j.juro.2008.06.026 |