1. Case ascertainment in active paediatric surveillance systems: a report from the British Paediatric Surveillance Unit Ascertainment Group. Issue 1 (3rd July 2019) Authors: Lynn, Richard M; Reading, Richard Other Names: author non-byline.; Adams Natalie author non-byline.; Avis Jacob author non-byline.; Barker Lisa author non-byline.; Bedford Helen author non-byline.; Eke Helen author non-byline.; Foot Barney author non-byline.; Francis Kate author non-byline.; Hunter Lyndsey author non-byline.; Irwin Adam auth... Journal: Archives of disease in childhood Issue: Volume 105:Issue 1(2020) Page Start: 62 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗