The efficacy of tramadol/acetaminophen combination tablets (Ultracet®) as add-on and maintenance therapy in knee osteoarthritis pain inadequately controlled by nonsteroidal anti-inflammatory drug (NSAID)
- Kyung Su Park
- , Jin Jung Choi
- , Wan Uk Kim
- , June Ki Min
- , Sung Hwan Park
- , Chul Soo Cho
Research output: Contribution to journal › Article › peer-review
17
Scopus
citations