Second-Generation Hydrogel Coils for Transcatheter Arterial Embolization of Acute Arterial Bleeding in the Body Trunk. - Shimohira M; Ikeda S; Ozaki S; Saga T; Nakano Y; Takahata K; Maruchi Y; Narita A; Okada H; Yamamoto T; Matsunaga N; Suzuki K (Vascular and endovascular surgery, 2026)