{Reference Type}: Journal Article {Title}: Peroral cholangioscopy-guided biopsy with novel biopsy forceps in comprehensive cancer genomic profiling for cystic duct carcinoma. {Author}: Kawakami Y;Masaki Y;Ishigami K;Hirano T;Murota A;Sugita S;Nakase H; {Journal}: Endoscopy {Volume}: 56 {Issue}: 0 {Year}: 2024 Dec {Factor}: 9.776 {DOI}: 10.1055/a-2313-9930