TABLE 1.

Photovoice Weekly Discussions

Session 1	Introduction to photovoice (orientation, description of the project, SHOWED method)
Session 2	Photography (taking good and effective photos, mechanics of working smartphone camera)
Session 3	Photographs of perception of clinical trials
Session 4	Photographs of experience of participating in observational studies
Session 5	Photographs of recommendations for neurovascular clinical trial design
Session 6	Data confirmation session (member checking)