Need to think carefully about reusing / extending templates for complex study designs

How do we handle the variability of different possible workflows given that small variations between different experimental designs are likely to be common?

RANDI: Idea for types of templates:

1. Administration in vivo
2. Occurrence of disease
3. Exposure

All of these require different combinations and sets of fields needed within the curation process.

Could we get some examples of Occurrence of disease + Exposure.