APA (7th ed.) Citation

Ng, N. B. H., & Lau, P. Y. W. Hydroureteronephrosis in a male infant. Elsevier.

Chicago Style (17th ed.) Citation

Ng, Nicholas Beng Hui, and Perry Yew Weng Lau. Hydroureteronephrosis in a Male Infant. Elsevier.

MLA (9th ed.) Citation

Ng, Nicholas Beng Hui, and Perry Yew Weng Lau. Hydroureteronephrosis in a Male Infant. Elsevier.

Warning: These citations may not always be 100% accurate.