TY - GEN AU - Hagemans,J A W TI - ASO Author Reflections: Salvage Surgery for Anal Cancer SN - 1534-4681 PY - 2019///0909 KW - Anus Neoplasms KW - Carcinoma, Squamous Cell KW - Epithelial Cells KW - Humans KW - Proctectomy KW - Salvage Therapy N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1245/s10434-018-7025-1 ER -