Cadigan RJ, Edwards TP, Lassiter D, Davis AM, Henderson GE. "Forward-Thinking" in U.S. biobanking. Genet Test Mol Biomark. 2017 Mar;21(3):148-54. doi: 10.1089/gtmb.2016.0393
Slota C, Ulrich C, Miller-Davis C, Baker K, Wallen G. Qualitative inquiry: a method for validating patient perceptions of palliative care while enrolled on a cancer clinical trial. BMC Palliat Care. 2014 Sep 5;13:43. doi: 10.1186/1472-684X-13-43.