Michalsen, A., Riegert, M., Lüdtke, R., Bäcker, M., Langhorst, J., Schwickert, M., & Dobos, G. J. (2005). Mediterranean diet or extended fasting's influence on changing the intestinal microflora, immunoglobulin A secretion and clinical outcome in patients with rheumatoid arthritis and fibromyalgia: An observational study. BioMed Central.

Michalsen, Andreas, Markus Riegert, Rainer Lüdtke, Marcus Bäcker, Jost Langhorst, Myriam Schwickert, i Gustav J. Dobos. Mediterranean Diet or Extended Fasting's Influence On Changing the Intestinal Microflora, Immunoglobulin A Secretion and Clinical Outcome in Patients With Rheumatoid Arthritis and Fibromyalgia: An Observational Study. BioMed Central, 2005.

Michalsen, Andreas, et al. Mediterranean Diet or Extended Fasting's Influence On Changing the Intestinal Microflora, Immunoglobulin A Secretion and Clinical Outcome in Patients With Rheumatoid Arthritis and Fibromyalgia: An Observational Study. BioMed Central, 2005.