Authors: Graham Watt; Georgina Brown; John Budd; Peter Cawston; Margaret Craig; Robert Jamieson; Susan Langridge; Andrew Lyon; Stewart Mercer; Catriona Morton; Anne Mullin; Jim O'Neil; Euan Paterson; Petra Sambale; Graham Watt; Andrea Williamson Journal: Occas Pap R Coll Gen Pract Date: 2012-04