PTa segment: Difference between revisions

368 bytes added ,  28 September 2007
m
New page: The PTa segment is the part between the P wave and the Q. The PTa segment is sometimes called PTA (''P'' - ''a''trial ''T'') segment or PR or PQ or PTp (''P'' - ''T'' wave of ''P'' wave) s...
m (New page: The PTa segment is the part between the P wave and the Q. The PTa segment is sometimes called PTA (''P'' - ''a''trial ''T'') segment or PR or PQ or PTp (''P'' - ''T'' wave of ''P'' wave) s...)
(No difference)