Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0090-4295(10)00481-4
Bladder Cancer free resource MedlinePlus Health Information https://medlineplus.gov/bladdercancer.html
subscription/membership/fee required ClinicalKey https://www.clinicalkey.com/content/playBy?issn=&vol=76&issue=4&pgfirst=952