Would any doctor continue to prescribe a drug which they had been told would benefit 20 per cent of patients with a specific illness, once the truth was revealed to be around 7 per cent, only one percent better than no treatment at all? You’d have to hope not and that concerned and angry doctors would then shout loudly that they had been lied to and that patients had endured years of pointless treatment.

For years scientifically-minded patients strongly […]