1. Ansell, B.M. (1980) in Rheumatic Disorders in Childhood, Butterworths, London, p. 143.
2. Baker, W.M. (1877) The formation of abnormal synovial cysts in connection with the joints. St. Bartholomew’s Hosp. Rep., 13, 245.
3. Balch, H.W. and Jacomb, R.G. (1967) Parenteral administration of 6 a-methylprednisolone-21-acetate. Part I. Intraarticular injection: comparison with hydrocortisone acetate. Ann. Phys. Med., 9, 43.
4. Behrens, F., Shephard, N. and Mitchell, N. (1975) Alteration of rabbit articular cartilage by intra-articular injections of glucocorticoids. J. Bone Joint Surg., 57A, 70.
5. Bird, H.A. and Ring, E.F.J. (1978) Therapeutic value of arthroscopy. Ann. Rheum. Dis., 37, 78.