Therkelsen, S. P., Hetland, G., Lyberg, T., Lygren, I., & Johnson, E. (2016). Effect of a Medicinal Agaricus blazei Murill-Based Mushroom Extract, AndoSan(™), on Symptoms, Fatigue and Quality of Life in Patients with Ulcerative Colitis in a Randomized Single-Blinded Placebo Controlled Study. PLoS One.

Therkelsen, Stig Palm, Geir Hetland, Torstein Lyberg, Idar Lygren, and Egil Johnson. "Effect of a Medicinal Agaricus Blazei Murill-Based Mushroom Extract, AndoSan(™), On Symptoms, Fatigue and Quality of Life in Patients With Ulcerative Colitis in a Randomized Single-Blinded Placebo Controlled Study." PLoS One 2016.

Therkelsen, Stig Palm, et al. "Effect of a Medicinal Agaricus Blazei Murill-Based Mushroom Extract, AndoSan(™), On Symptoms, Fatigue and Quality of Life in Patients With Ulcerative Colitis in a Randomized Single-Blinded Placebo Controlled Study." PLoS One 2016.