1. http://www.lilly-pharma.de/download.php?file=fileadmin/media/lilly/fachinfo/gemzar&code=29881bc465bdab57bcf9f20bbfbfa227. Zugegriffen: 22. Feb. 2015
2. Tröger W, Jezdić S, Ždrale Z et al (2009) Quality of life and neutropenia in patients with early stage; breast cancer: a randomized pilot study comparing additional treatment with mistletoe extract to chemotherapy alone. Breast Cancer 3:35–45
3. Tröger W, Ždrale Z, Stanković N, Matijašević M (2012) Five-year follow-up of patients with early stage breast cancer after a randomized study comparing additional treatment with viscum album (L.) extract to chemotherapy alone. Breast Cancer 6:173–180
4. Tröger W, Galun D, Reif M et al (2013) Viscum album [L.] extract therapy in patients with locally advanced or metastatic pancreatic cancer: a randomised clinical trial on overall survival. Eur J Cancer 49:3788–3797
5. Tröger W, Galun D, Reif M et al (2014) Quality of life of patients with advanced pancreatic cancer during treatment with mistletoe – a randomized controlled trial. Dtsch Arztebl Int 111:493–502. doi:10.3238/arztebl.2014.0493