PT  - JOURNAL ARTICLE
AU  - Evan Fletcher
AU  - Maude Stevenson
TI  - THE EFFECT OF DIGITALIS ON NODAL RHYTHM WITH RECIPROCAL BEATS
AID  - 10.1136/hrt.18.4.557
DP  - 1956 Oct 01
TA  - British Heart Journal
PG  - 557--560
VI  - 18
IP  - 4
4099  - http://heart.bmj.com/content/18/4/557.short
4100  - http://heart.bmj.com/content/18/4/557.full
SO  - Heart1956 Oct 01; 18