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| Methods | Survey of reference accuracy; checked against original sources | |
| Data | 100 references randomly selected from 2465 references in the 1990 issues of the Journal of Cardiothoracic and Vascular Anesthesia, and 100 references randomly selected from 2079 references in the 1993 issues; 98 references were checked for 1990 and 97 for 1993 | |
| Comparisons | NA | |
| Outcomes | Citation accuracy | |
| Notes | ||
