TY  - BOOK
AU  - Chung,Edward K.
TI  - Artificial cardiac pacing: practical approach 
SN  - 0683015702
PY  - 1979///
CY  - Baltimore
PB  - Williams & Wilkins
KW  - Cardiac Pacing, Artificial
N1  - References : p. 383 - 386
ER  -