Should women how suffer from premenstrual syndrome be encouraged to take zinc supplements to help manage symptoms?

Research proposal question

Should women how suffer from premenstrual syndrome be encouraged to take zinc supplements to help manage symptoms?

Complete methodology section under relevant headings

sample size
Statistical Analysis = perform and explain
Participants and recruitment procedure
Randomisation
Study protocol
Masking and blinding
Outcome measures
Data collection
Budget
Ethical considerations
Expected outcomes