TY  - GEN
AU  - Groom,Robert C
TI  - Observation and participation
SN  - 0022-1058
PY  - 2009///0929
KW  - Cardiopulmonary Bypass
KW  - Communication
KW  - Extracorporeal Circulation
KW  - Humans
KW  - Observation
N1  - Publication Type: Editorial; Introductory Journal Article
ER  -