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van den Driest JJ, Schiphof D, Bindels PJE, Koffeman AR, Koopmanschap MA, Bierma-Zeinstra SMA. van den Driest JJ, et al. Among authors: koffeman ar. Arthritis Rheumatol. 2022 Nov;74(11):1860-1861. doi: 10.1002/art.42291. Epub 2022 Oct 3. Arthritis Rheumatol. 2022. PMID: 35792031 No abstract available.
Effectiveness and cost-effectiveness of duloxetine added to usual care for patients with chronic pain due to hip or knee osteoarthritis: protocol of a pragmatic open-label cluster randomised trial (the DUO trial).
van den Driest JJ, Schiphof D, Luijsterburg PAJ, Koffeman AR, Koopmanschap MA, Bindels PJE, Bierma-Zeinstra SMA. van den Driest JJ, et al. Among authors: koffeman ar. BMJ Open. 2017 Sep 11;7(9):e018661. doi: 10.1136/bmjopen-2017-018661. BMJ Open. 2017. PMID: 28893757 Free PMC article. Clinical Trial.
Time-trends in the prescribing of gastroprotective agents to primary care patients initiating low-dose aspirin or non-steroidal anti-inflammatory drugs: a population-based cohort study.
Warlé-van Herwaarden MF, Koffeman AR, Valkhoff VE, 't Jong GW, Kramers C, Sturkenboom MC, De Smet PA. Warlé-van Herwaarden MF, et al. Among authors: koffeman ar. Br J Clin Pharmacol. 2015 Sep;80(3):589-98. doi: 10.1111/bcp.12626. Epub 2015 May 22. Br J Clin Pharmacol. 2015. PMID: 25777983 Free PMC article.