Volume 2, Issue 3, April 2014, Pages 109-114
10.15171/ijhpm.2014.33
Lisa Klautzer; Joachim Becker; Soeren Mattke
Volume 1, Issue 4, November 2013, Pages 311-312
10.15171/ijhpm.2013.62
Kristin Van Busum; Soeren Mattke