Schmiegel, Wolff, Scott, Rodney J., Lucas, Amanda, Shi, Elva, Namdarian, Kateh, Chan, Timmy, Acosta, Danilo, Ping-Chang, Su, Tannapfel, Andrea, Reinacher-Schick, Anke, Uhl, Waldemar, Teschendorf, Christian, Dooley, Susan, Lewis, Wendy, Meldrum, Cliff J., Pockney, Peter, Draganic, Brian, Smith, Steve, Hewitt, Chelsee, Philimore, Hazel. John Wiley & Sons; 2017. Blood-based detection of RAS mutations to guide anti-EGFR therapy in colorectal cancer patients: concordance of results from circulating tumor DNA and tissue-based RAS testing.