Tryptophan immunoadsorption during pregnancy and breastfeeding in patients with acute relapse of multiple sclerosis and neuromyelitis optica

Hoffmann F, Kraft A, Heigl F, Mauch E, Koehler J, Harms L, Kümpfel T, Köhler W, Ehrlich S, Bayas A, Weinmann-Menke J, Beuker C, Henn KH, Ayzenberg I, Ellrichmann G, Hellwig K, Klingel R, Fassbender CM, Fritz H, Slowinski T, Weihprecht H, Brand M, Stiegler T, Galle J, Schimrigk S