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)

✍ Scribed by Kyung-Su Park; Jin-Jung Choi; Wan-Uk Kim; June-Ki Min; Sung-Hwan Park; Chul-Soo Cho

• Publisher: Springer
• Year: 2011
• Tongue: English
• Weight: 236 KB
• Volume: 31
• Category: Article
• ISSN: 0770-3198
• DOI: 10.1007/s10067-011-1818-y