Choosing to create an assessment user should have a further drilldown

[ebtihaj-khan]

If the user selects an assessment user type, a drill-down should appear asking the user to select a sub-user type amongst:

• Orthopedic Surgeon
• ENT Specialist
• Eye Specialist
• Audiologist

[mubassirhayat]

@ebtihaj-khan once the reassessment and assessment flow is clear. I'll implement this. This is directly dependent on Issue #82