The authors regret that it was not indicated that Unchol Shin, and Jungyoung Kim contributed equally as co-first authors. The authors would like to apologise for any inconvenience caused.
Bibliographical notePublisher Copyright:
© 2020 World Federation for Ultrasound in Medicine & Biology
All Science Journal Classification (ASJC) codes
- Radiological and Ultrasound Technology
- Acoustics and Ultrasonics