An, He https://orcid.org/0000-0002-6012-9549
Ma, Xiaodong https://orcid.org/0000-0001-7158-8073
Pan, Ziyi https://orcid.org/0000-0002-7138-238X
Guo, Hua https://orcid.org/0000-0002-0482-1493
Lee, Elaine Yuen Phin https://orcid.org/0000-0002-0627-5297
Article History
Received: 11 July 2019
Revised: 20 August 2019
Accepted: 2 October 2019
First Online: 10 December 2019
Compliance with ethical standards
:
: The scientific guarantor of this publication is Elaine Yuen Phin Lee.
: The authors declare that they have no conflict of interest.
: No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects (patients) in this study by the Department of Diagnostic Radiology, HKU.
: Institutional Review Board approval was obtained (HKU/HA HKW IRB UW 17-404).
: • Prospective• Observational• Performed at one institution