1. A barrier to medical treatment? British medical practitioners, medical appliances and the patent controversy, 1870–1920. Issue 4 (24th November 2016) Authors: JONES, CLAIRE L. Editors: Stark, James F. Journal: British journal for the history of science Issue: Volume 49:Issue 4(2016) Page Start: 601 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗