What this sign-off means. Dr Mehdi Raza is a postgraduate trainee — a doctor in specialist training, not a consultant. A review means they have read the page against its cited source and confirmed it represents that source accurately. It does not replace your hospital protocol, a specialist opinion, or your own clinical judgement. Every page names the guideline it was built from so you can check the primary source. Found something wrong? Email support@revisefcps1.com — we correct it and change the review date.