Endoscopically assisted rectal resection of a gastrointestinal stromal tumour by the transanal minimally invasive surgery approach – a video vignette

1. Tejedor, P.
2. Zorrilla, J.
3. Hurtado, E.
4. Dujovne, P.
5. Rey, C.
6. Jiménez-Gómez, L.M.