1. Thermographic diagnosis of deep vein thrombosis. Issue 5998 (20th December 1975) Authors: Bergqvist, D; Dahlgren, S; Efsing, O; Hallböök, T Journal: BMJ Issue: Volume 4:Issue 5998(1975) Page Start: 684 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗