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Vennos C, Melzer J, Saller R.  2013.  Clinical studies on the efficacy and safety of Padma 28, a complex herbal formulation from Tibetan medicine: an overview. Forschende Komplementarmedizin (2006). 20 Suppl 2:25-30.

Uehleke B, Zahradnicek S, Vennos C.  2013.  [The Tibetan formula Padma Lax in medical practice: a retrospective case series study in constipation including 174 patients]. Forschende Komplementarmedizin (2006). 20 Suppl 2:8-13.

Schwabl H, Vennos C, Saller R.  2013.  [Tibetan formulas as pleiotropic signatures--application of network medicines in multimorbidity]. Forschende Komplementarmedizin (2006). 20 Suppl 2:35-40.

Balsiger BM, Krayer M, Rickenbacher A, Flogerzi B, Vennos C, Gschossmann JM.  2013.  Tibetan herbal formula Padma Digestin modulates gastrointestinal motility in vitro. World Journal of Gastrointestinal Pharmacology and Therapeutics. 4(1):9-15.

Surkova N, Chekhirova GV, Aseeva T, Nikolaev S, Agalzew G, Melzer J, Vennos C, Schwabl H, Saller R.  2012.  [Early encounters of German-language explorers with the Tibetan medicine in Siberia in the modern era]. Forschende Komplementarmedizin (2006). 19(3):143-152.

Ueberall F, Fuchs D, Vennos C.  2006.  [Anti-inflammatory potential of Padma 28--review of experimental data on the antiatherogenic activity and discussion of the multi-component principle]. Forschende Komplementarmedizin (2006). 13 Suppl 1:7-12.