1. Letter: Non-invasive investigations of the brain. Issue 5974 (5th July 1975) Authors: Ell, P; Meixner, M; Lotritsch, K H Journal: BMJ Issue: Volume 3:Issue 5974(1975) Page Start: 40 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Letter: Thyroid scanning. Issue 5895 (29th December 1973) Authors: Britton, K; Ell, P Journal: BMJ Issue: Volume 4:Issue 5895(1973) Page Start: 782 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗