TY  - BOOK
AU  - Kitney,R I  .
AU  - Rompelman,O  .
TI  - The study of heart-rate variability / 
SN  - 0198575335
U1  - 616.128 
PY  - 1980///
CY  - Oxford : 
PB  - Clarendon Press , 
KW  - ARRHYTHMIA
N1  - Includes index
ER  -