@inbook{07eb80b3b35e41de9a38cc10d008e482,
title = "Cancer of the anal region",
author = "Czito, {Brian G.} and Shahab Ahmed and Kalady, {Matthew F.} and Cathy Eng",
note = "Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",
year = "2018",
month = nov,
day = "16",
language = "English (US)",
isbn = "9781496394637",
pages = "997--1013",
booktitle = "DeVita, Hellman, and Rosenberg's Cancer: Principles & Practice of Oncology",
publisher = "Wolters Kluwer Health Pharma Solutions (Europe) Ltd",
}