K. Mehrotra

The Association Between Attention Problems and Internalizing and Externalizing Problems: The Mediating Role of Peer Problems

R. Ang, D. Fung, Y. Ooi, 2013, Child & Youth Care Forum.

The Association Between Attention Problems and Internalizing and Externalizing Problems: The Mediating Role of Peer Problems

R. Ang, Y. Ooi, D. Fung, 2013 .

Academy of Medicine-Ministry of Health clinical practice guidelines: attention deficit hyperactivity disorder.

Sharifah Mariam Aljunied, D. Fung, C. Cheok, 2014, Singapore medical journal.