Reprinted from The Lancet, Vol. 390, da Costa BR, Reichenbach S, Keller N, Nartey L, Wandel S, Jüni P, Trelle S., Effectiveness of nonsteroidal antiinflammatory drugs for the treatment of pain in knee and hip osteoarthritis: a network metaanalysis, Figure 2, Pages e21-33, 2017, with permission from Elsevier