PT  - JOURNAL ARTICLE
ED  - ,
TI  - Electrocardiography
AID  - 10.1136/pgmj.11.115.203
DP  - 1935 May 01
TA  - Postgraduate Medical Journal
PG  - 203--203
VI  - 11
IP  - 115
4099  - http://pmj.bmj.com/content/11/115/203.1.short
4100  - http://pmj.bmj.com/content/11/115/203.1.full
SO  - Postgrad Med J1935 May 01; 11