Re: External validation of the Paediatric Risk of Malignancy Index.
Department of Paediatric Surgery, KK Women's and Children's Hospital, Singapore, Singapore.
Amos Hong Pheng
AH
Loh
Department of Paediatric Surgery, KK Women's and Children's Hospital, Singapore, Singapore.
York Tien
YT
Lee
Department of Diagnostic and Interventional Imaging, KK Women's and Children's Hospital, Singapore, Singapore.
Shu Lin
SL
Lam
Department of Diagnostic and Interventional Imaging, KK Women's and Children's Hospital, Singapore, Singapore.
Chiou Li
CL
Ong
D002648:Child; D006801:Humans; D009369:Neoplasms; D012307:Risk Factors