TY  - RPRT
TI  - A method for testing analgesics in rheumatoid arthritis using a sequential procedure.
AU  - J HAJNAL
AU  - J SHARP
AU  - A J POPERT
PY  - 1959
DO  - 10.1136/ard.18.3.189
UR  - https://pubmed.ncbi.nlm.nih.gov/14398900/
ID  - 14398900
ER  -