Funding for this research was provided by:
Ministry of Education - Singapore (NUHSRO/2020/149/T1/Seed-Sep/03)
Article History
Received: 23 November 2021
Revised: 31 March 2022
Accepted: 4 April 2022
First Online: 30 April 2022
Competing interests
: The authors declare no competing interests.
: Following Institutional Review Board approval (CIRB 2014/20179), tumour specimens were obtained from patients at KK Women’s and Children Hospital who were recruited prospectively, with written parental consent and child assent obtained.