1. Knee replacement in morbidly obese women;Pritchett;Surg Gynecol Obstet,1991
2. Total knee arthroplasty in morbidly obese patients;Winiarsky;J Bone Joint Surg Am,1998
3. Operative risks of obesity;Strauss;Surg Gynecol Obstet,1978
4. Total condylar knee arthroplasty;Aglietti;Clin Orthop,1984
5. Secondary operations after knee joint replacement;Ahlbert;Clin Orthop,1981