Intra-cranial aneurysm treatment with contour or WEB - a single center comparison of intervention times and learning curves. - Gärtner F; Klintz T; Peters S; Bueno Neves F; Mostafa K; Mahnke J; Hensler J; Flüh C; Larsen N; Jansen O; Wodarg F (Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2025)