REFERENCES
- Robinson. W. D., Duff, I. F. and Smith, E. M.: Joint fluid changes in rheumatoid arthritis. J. Michigan M. Soc. 54:270–291 (March) 1955.
- Duff, I. F., Robinson, W. D., Mikkelsen, W. M. and Chatelin, N. H.: Clinical and laboratory effect of intra-articular hydrocortisone in rheumatoid arthritis. M. Clin. North America 39:13437 (March) 1955.
- Steinbrocker, O., Traeger, C. H. and Batterman, R. C.: Therapeutic criteria in rheumatoid arthritis. J.A.M.A. 140:659, 1949.
- Badgley, C. E.: Use of compound F in common lesions of the upper extremity. J. Michigan M. Soc. 54:1088–1090;1141 (September) 1955.