- Variation in taste of topical lignocaine anaesthesia for gastroscopyM A Asante
Department of Gastroenterology, St George s Hospital Medical School, London, UK
Aliment Pharmacol Ther 12:685-6. 1998..To study the distribution and determinants of taste variation for lignocaiine spray (Xylocaine; Astra Pharmaceuticals, King's Langley, UK)...
- A randomized trial of endoscopy vs no endoscopy in the management of seronegative Helicobacter pylori dyspepsiaM A Asante
Division of Gastroenterology, Endocrinology and Metabolism, St George s Hospital Medical School, London, UK
Eur J Gastroenterol Hepatol 10:983-9. 1998..It is unclear whether endoscopy influences the management of Helicobacter pylori negative dyspepsia...
- Estimating uncertainty ranges for costs by the bootstrap procedure combined with probabilistic sensitivity analysisJ Lord
Department of Public Health Sciences, St George s Hospital Medical School, London, UK
Health Econ 8:323-33. 1999..The method can easily be extended to the calculation of uncertainty ranges for incremental cost-effectiveness ratios...