Research Article

Effects of Antitumor Necrosis Factor Therapy on Osteoprotegerin, Neopterin, and sRANKL Concentrations in Patients with Rheumatoid Arthritis

Figure 3

Osteoprotegerin and neopterin concentrations were correlated significantly before therapy with adalimumab (a), but not afterwards (b). Patients with additional bisphosphonate therapy are indicated by light grey filled squares.
(a)
(b)