Corrigendum: Patient-specific 3D-printed coronary models based on coronary computed tomography angiography volumes to investigate flow conditions in coronary artery disease (2020 Biomedical Physics & Engineering Express6 045007). (26th June 2020) - Sommer, Kelsey N; Shepard, Lauren M; Mitsouras, Dimitrios; Iyer, Vijay; Angel, Erin; Wilson, Michael F; Rybicki, Frank J; Kumamaru, Kanako Kunishima; Sharma, Umesh C; Reddy, Abhinay; Fujimoto, Shinichiro; Ionita, Ciprian N