AUTHORS CONTRIBUTION
G L Hsu: surgery, study concept, data collection, data interpretation,
authoring the full manuscripts. C H Chung: working on the above issues,
including acquisition, and recruiting the imaging. C H Hsieh: data
collection, analysis, interpretation, acquiring, and then composing the
photos. T C Lin: Surgery fellowship in playing assistant role. J SC
Chueh: Edited the paper and led the team.