1. 1. Hungerford DS. Krackow KA Kenna RV. Total Knee Arthroplasty: A Comprehensive Approach. Baltimore Md: Williams & Wilkins; 1984.
2. 2. Borden LS Heyne T Belhobek G Marks KE Stulberg BN. Wilde AH. Total condylar prosthesis. Orthop Clin North Am. 1 982; 1 3( I ): 1 23- 130.
3. 3. Insali JN Lachiewicz PF Burstein AH. The posterior stabilized condylar prosthesis: a modification of the total condylar design. Two- to 4-year clinical experience J Bone Joint Surg. 1982;64A:1317-1323.
4. 4. Scuderi GR Insali JN. The posterior stabilized knee prosthesis. Orthop Clin North Am. 1989; 20(l):71-78.
5. 5. Ranawat CS Hansraj KK. Effect of posterior cruciate sacrifice on durability of the cement-bone interface: a 9-year survivorship study of 100 total condylar knee arthroplasties. Orthop Clin North Am. 1989; 20(1):63-69.