1. E0554 QRS duration changes during different VV intervals after cardiac resynchronisation therapy. (17th November 2010) Authors: Li, Danfang; Wang, Donghong; Zang, Hongyun; Yu, Haibo; Han, Yaling Journal: Heart Issue: Volume 96(2010)Supplement 3 Page Start: A172 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗