Klasen, C., Meyer, A., Wittekind, P. S., Waqué, I., Nabhani, S., & Kofler, D. M. (2019). Prostaglandin receptor EP4 expression by Th17 cells is associated with high disease activity in ankylosing spondylitis. Arthritis Res Ther.

Klasen, Charlotte, Anja Meyer, Paula S. Wittekind, Iris Waqué, Schafiq Nabhani, και David M. Kofler. "Prostaglandin Receptor EP4 Expression By Th17 Cells Is Associated With High Disease Activity in Ankylosing Spondylitis." Arthritis Res Ther 2019.

Klasen, Charlotte, et al. "Prostaglandin Receptor EP4 Expression By Th17 Cells Is Associated With High Disease Activity in Ankylosing Spondylitis." Arthritis Res Ther 2019.