Authors: Shepherd, HA

Citation: Ha. Shepherd, Informed consent - Reply, GUT, 47(3), 2000, pp. 456-456

Authors: Shepherd, HA Bowman, D Hancock, B Anglin, J Hewett, D

Citation: Ha. Shepherd et al., Postal consent for upper gastrointestinal endoscopy, GUT, 46(1), 2000, pp. 37-39