Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleElectrophysiological maneuvers for concealed nodofascicular or upper common pathways: Positive findings always work, but negative findings does not.AuthorsOzeke, Ozcan; Cay, Serkan; Ozcan, Firat; Topaloglu, Serkan; Aras, DursunSubjectsACTION potentials; ATRIOVENTRICULAR node; ELECTROPHYSIOLOGY; HEART block; SUPRAVENTRICULAR tachycardiaPublicationPacing & Clinical Electrophysiology, 2019, Vol 42, Issue 3, p392ISSN0147-8389Publication typeLetter to the EditorDOI10.1111/pace.13604