| Abdominal Mass | ||
| Positive likelihood ratio 12.00 ( Lederle FA et al. ) (average) 12.00 | Negative likelihood ratio 0.72 ( Lederle FA et al. ) (average) 0.72 |
| 1. | Lederle FA et al. The rational clinical examination. Does this patient have abdominal aortic aneurysm? JAMA. 1999 Jan 6;281(1):77-82 |
|---|