Following the publication of the original article [1], the text under "Ethics approval and consent to participate" has to be changed

from

The institutional review board of Chia-yi Chang Gung Memorial Hospital approved this retrospective study (100-4178B) and (201900447B0C601). Consent to participate was not applicable.

to

The institutional review board of Chia-yi Chang Gung Memorial Hospital (IRB number: 100-4178B0C504 and 201900447B0C601) and Kaohsiung Veterans General Hospital (IRB number: VGHKS18-CT6-04) were approved this retrospective study. Consent to participate was not applicable.

The original article has been corrected.