TY  - RPRT
TI  - Comment on the article by Lockshin.
AU  - A L Parke
AU  - M Peterson
AU  - N F Rothfield
PY  - 1990
DO  - 10.1002/art.1780330425
UR  - https://pubmed.ncbi.nlm.nih.gov/2328040/
ID  - 2328040
ER  -