*[https://sciencebasedmedicine.org/german-alternative-cancer-clinics/ German alternative cancer clinics: Combining experimental therapeutics with rank quackery and charging big bucks for it, Science-Based Medicine, 24. Oktober 2016] | *[https://sciencebasedmedicine.org/german-alternative-cancer-clinics/ German alternative cancer clinics: Combining experimental therapeutics with rank quackery and charging big bucks for it, Science-Based Medicine, 24. Oktober 2016] |