R. Bauer

Liver enzyme elevations in patients treated with traditional Chinese medicine.

K. Linde, D. Melchart, W. Weidenhammer, 1999, JAMA.

Chances and Challenges of Registry-Based Pharmacovigilance in Multiple Sclerosis: Lessons Learnt from the Implementation of the Multicenter REGIMS Registry

F. Paul, P. Schwenkreis, F. Zipp, 2020, Drug Safety.

Immunomodulation with echinacea - a systematic review of controlled clinical trials.

R. Bauer, H. Wagner, K. Linde, 1994, Phytomedicine : international journal of phytotherapy and phytopharmacology.

Monitoring of liver enzymes in patients treated with traditional Chinese drugs.

K. Linde, D. Melchart, W. Weidenhammer, 1999, Complementary Therapies in Medicine.