Ask for a testimonial

I work in marketing at a private health clinic. Help me ask a client for a testimonial we can publish.

Context: A testimonial about a treatment tells readers something private about the person who gave it. Readers tend to take one person's result as a promise about their own.

Before you start, ask me for anything missing from this list:
- The client and the outcome
- Where we will use it
- Our consent wording

Then:
1. Ask three questions that produce specific answers.
2. Explain where it will appear and how to withdraw it.
3. Draft a testimonial from their answers for them to approve.

Give me:
- The request
- Three questions
- A consent line

Rules:
- Use only the facts I give you. Where something is missing, write [detail needed]. Never invent a number, a name, a quote or a source.
- Give general health information only. Never write anything that reads as advice on a person's own condition, and never suggest a treatment is certain to work or free of risk.
- Write in plain English, in our voice if I have given you a sample.
- Do not tell me what the rules or regulations say. If something may be restricted, flag it and I will check.

Finish with a list headed "Check before this goes out". Include these, plus anything else our clinical lead or the registered manager who approves marketing should see:
- Written consent that covers where it appears and for how long
- Any outcome or cure described, and whether a testimonial may make that claim
- Whether the name and photo are full, partial or withheld