Trigeminal neuralgia results in pain occurring in an area of the face supplied by one or more of the three branches of the trigeminal nerve. Trigeminal neuralgia symptoms may include one or more of these patterns:
An individual or team may be working simultaneously on multiple projects. The relationship between work streams and projects in the matrix is a foundation for clearly identifying roles and responsibilities, managing expectations and establishing an effective project control reporting process.
What you need to define project activities. At this stage, to define activities you have the work packages. A work package is nothing but a WBS item and corresponding WBS dictionary. Which is what goes into scope baseline. So this would be the first and prominent input.