Painless proctology; use of topical anesthetic for examination and treatment of painful anorectal conditions.
D000777:Anesthetics; D000779:Anesthetics, Local; D003107:Colorectal Surgery; D004194:Disease; D006801:Humans; D010146:Pain; D012002:Rectal Diseases; D012007:Rectum
D000777:Anesthetics; D000779:Anesthetics, Local
ANESTHETICS, LOCAL; RECTUM/diseases