Bibliographical noteFunding Information:
Dr. Yamada is supported by a research grant from Boston Scientific and St. Jude Medical . Drs. Kay and McElderry have participated in catheter research funded by Biosense-Webster and Irvine Biomedical. Dr. Kay has received honoraria from Medtronic, Boston Scientific, and St. Jude Medical. Dr. McElderry has received consulting fees from Boston Scientific, St. Jude Medical, and Biosense-Webster.
- External irrigation catheter
- Great cardiac vein