Postgrad Med J 78:691 doi:10.1136/pmj.78.925.691

Painful knees

  1. S Batra,
  2. L Maini,
  3. A Upadhyay,
  4. B K Dhaon
  1. Department of Orthopaedic Surgery, Maulana Azad Medical College and Associated Lok Nayak Hospital, New Delhi, India
  1. Correspondence to:
 Dr Sumit Batra, B-39, Adarsh Kunj Apartments, Plot No 42, Sector 13, Rohini, Delhi 110085, India;
  • Received 30 July 2001
  • Accepted 12 July 2002

Answers on p 694

A 55 year old woman, suffering from osteoarthritis of the knee joints, presented with sudden worsening of pain for two months. The pain in the knee joints had gradually increased …