1. Robert Koch-Institut, Krebs in Deutschland 2009/2010—Eine gemeinsame Veröffentlichung des Robert Koch-Instituts und der Gesellschaft der epidemiologischen Krebsregister in Deutschland e.V., ninth ed., Robert Koch-Institut, Berlin (2013).
2. Importance of health literacy in oncology;Koay;Asia Pac. J. Clin. Oncol.,2012
3. Inadequate functional health literacy among patients at two public hospitals;Williams;J. Am. Med. Assoc.,1995
4. The prevalence of limited health literacy;Paasche-Orlow;J. Gen. Intern. Med.,2005
5. Health literacy and public health: a systematic review and integration of definitions and models;Sørensen;BMC Public Health,2012