Alvin Jia Hao Ngeow ,1 Mary Grace Tan,1 Xiaoao Dong,1 Vina Tagamolila,1 Imelda Ereno,1 Yih Yann Tay,2 Xiaohui Xin,3 Woei Bing Poon1 and Cheo Lian Yeo1 Validation of a smartphone-based screening tool (Biliscan) for neonatal jaundice in a multi-ethnic neonatal population. 2022 Journal of paediatrics and child health.