Brophy et al., 2004.
Brophy RH, Dunn WR, Wickiewicz TL: Arthroscopic portal placement.
 Tech Knee Surg  2004; 3:2-7.

Iossifidis, 1996.
Iossifidis A: Knee arthroscopy under local anesthesia: results and evaluation of patients’ satisfaction.
 Injury  1996; 27:43-44.

Joint Commission on the Accreditation of Healthcare Organizations, 2003.
 
Joint Commission on the Accreditation of Healthcare Organizations. Universal Protocol for Preventing Wrong Site, Wrong Procedure, Wrong Person Surgery, 2003.

Kim and Kim, 2001.
Kim SJ, Kim HJ: High portal: practical philosophy for positioning portals in knee arthroscopy.
 Arthroscopy  2001; 17:333-337.

Ochi et al., 1998.
Ochi M, Adachi N, Sumen Y, et al: A new guide system for posteromedial portal in arthroscopic knee surgery.
 Arch Orthop Trauma Surg  1998; 118:25-28.

Ogilvie-Harris et al., 1994.
Ogilvie-Harris DJ, Biggs DJ, Mackay M, Weisleder L: Posterior portal for arthroscopic surgery of the knee.
 Arthroscopy  1994; 10:608-613.

Ong et al., 2004.
Ong BC, Shen FH, Musahl V, et al: Knee: patient positioning, portal placement, and normal arthroscopic anatomy.
  In: Miller MD, Cole BJ, ed. Textbook of Arthroscopy,
 Philadelphia: Elsevier; 2004:463-469.

Stetson and Templin, 2002.
Stetson WB, Templin K: Two- versus three-portal technique for routine knee arthroscopy.
 Am J Sports Med  2002; 30:108-111.

Wu and Richmond, 2003.
Wu WH, Richmond JC: Arthroscopy of the knee: basic setup and technique.
  In: McGinty JB, Burkhart SS, Jackson RW, et al ed. Operative Arthroscopy,
 Philadelphia: Lippincott Williams & Wilkins; 2003:211-217.