[Incidence of progressive multifocal leukoencephalopathy (PML) during Multiple Sclerosis (MS) biologic exposure]
- Analytics use case(s): -
- Study type: Characterization study
- Tags: -
- Study lead: Thamir Alshammari
- Study lead forums tag: [[Lead tag]](https://forums.ohdsi.org/u/[Lead tag])
- Study start date: 28-03-2023
- Study end date: -
- Protocol: -
- Publications: -
- Results explorer: -
[Description (single paragraph)]