Design of Medical Devices for International Market. - Uvo Hölscher; Long Liu; Torsten Gruchmann; Carl Pantiskas; Steve Wilcox (IWIPS, 2005)

Symbol Comprehension in Different Countries: Experience Gained from Medical Device Area. - Long Liu; Uvo Hölscher; Torsten Gruchmann (MuC (Workshopband), 2005)

Cultural Diversity - New Challenge to Medical Device Use Safety for International Markets. - Long Liu; Uvo Hölscher; Ziying Yao (HCI (21), 2013)