TY  - GEN
AU  - HELMSWORTH,J A
TI  - [Present trends in cardiotomy methods with direct vision]
SN  - 0032-745X
PY  - 2003///0501
KW  - Cardiac Surgical Procedures
KW  - Pericardiectomy
KW  - Thoracic Surgery
KW  - Thoracic Surgical Procedures
N1  - Publication Type: Journal Article
ER  -