Fig. 1
From: Percutaneous retrieval of migrated Viabahn stent from a segmental pulmonary artery
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs42155-018-0007-3/MediaObjects/42155_2018_7_Fig1_HTML.png)
Post plasty fistulogram demonstrating “apparent recalcitrant” stenosis which predominantly spasm
From: Percutaneous retrieval of migrated Viabahn stent from a segmental pulmonary artery
Post plasty fistulogram demonstrating “apparent recalcitrant” stenosis which predominantly spasm