Bufink, Shanna (2009) A qualitative analysis of three pain scales translated into Dutch: The Psychological Inflexibility Pain Inventory, The Brief Pain Coping Inventory-2, The Brief Pain Response Inventory. Thesis: University of Twente. The Dutch PIPS translation final version is in the Attachments. Retrieved from http://essay.utwente.nl/59350/1/scriptie_S_Bufink.pdf