High-resolution fluorescent imaging does not reveal a distinct AV nodal anterior input channel (fast pathway) in the rabbit heart during sinus rhythm
Efimov IR, Fahy GJ, Cheng Y, Van Wagoner DR, Tchou PJ, Mazgalev TN
J Cardiovasc Electrophysiol. 1997 Mar;8(3):295-306 [PubMed]