1. Reaction to iron sorbitol injection in three cases of malabsorption. Issue 5708 (30th May 1970) Authors: Karhunen, P; Härtel, G; Kivikangas, V; Reinikainen, M Journal: BMJ Issue: Volume 2:Issue 5708(1970) Page Start: 521 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Suicide attempt with practolol. Issue 5859 (21st April 1973) Authors: Karhunen, P; Härtel, G Journal: BMJ Issue: Volume 2:Issue 5859(1973) Page Start: 178 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Value of combined cross sectional and Doppler echocardiography in the detection of left ventricular pseudoaneurysm after mitral valve replacement. Issue 1 (July 1987) Authors: Kupari, M; Verkkala, K; Maamies, T; Härtel, G Journal: Heart Issue: Volume 58:Issue 1(1987) Page Start: 52 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Value of quinidine in maintenance of sinus rhythm after electric conversion of atrial fibrillation. Issue 1 (January 1970) Authors: Härtel, G; Louhija, A; Konttinen, A; Halonen, P I Journal: Heart Issue: Volume 32:Issue 1(1970) Page Start: 57 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗