| buerger's disease | 3 |
| thromboangiitis obliterans | 2 |
| von Winiwarter disease | 0 |
| buerger's disease OR thromboangiitis obliterans OR von Winiwarter disease | 3 |
| buerger's disease | 3 |
| thromboangiitis obliterans | 2 |
| von Winiwarter disease | 0 |
| buerger's disease OR thromboangiitis obliterans OR von Winiwarter disease | 3 |