Utomo, Nunki Puspita
Pinzon, Rizaldy Taslim
Article History
Received: 22 January 2022
Accepted: 7 April 2023
First Online: 25 April 2023
Declarations
:
: This observational study was approved by the ethics committee of the Department of Neurosurgery, Faculty of Medicine Duta Wacana Christian University, and Bethesda Hospital Research Ethic Committee. The committee’s reference number is 19/KEPK-RSB/II/21. All participants provided verbal informed consent to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.