Selected readings
- Corman ML. Colon and rectal surgery. Philadelphia: JB Lippincott. 1984
- Cutaneous symptoms, signs, and diagnosis. In: Domonkos AN, Arnold HL Jr, Odom RB. Andrew's diseases of the skin. 7th ed. Philadelphia: WB Saunders. 1982: 15–9
- Eyers AA, Thomson JP. Pruritus ani: is anal sphincter dysfunction important in aetiology? Br Med J 1979: 2(6204): 1549–51
- Friend WC. The cause and treatment of idiopathic pruritus ani. Dis Colon Rectum 1977: 20: 40–2
- Goldberg SM, Gordon PH, Nivatvongs S. Essentials of anorectal surgery. Philadelphia: JB Lippincott, 1980
- Smith LE, Henrichs D, McCullah RD. Prospective studies on the etiology and treatment of pruritus ani. Dis Colon Rectum 1982: 25(4): 358–63