1. Sickness certification in Singapore’s public primary healthcare system: A cross-sectional analysis
David Chee Chin Ng, Yii Jen Lew, Eileen Yi Ling Koh, Van Hai Nguyen, Hwee Bee Wong, Lyn James and Ngiap Chuan Tan
Proceedings of Singapore 2018; Vol 27 (3): 167-174
2. PILL: Caring for the mother-child dyad as a family physician.
Li Ping Marianne Tsang, Chee Chin David Ng, Yoke Hwee Chan, Helen Yu Chen
Singapore Medical Journal 2019; 60(10): 497-501
3. Will the future BE POSITIVE? Early life experience as a signal to the developing brain pre school entry.
A Rifkin-Graboi, KH Khng, P Cheung, Stella Tsotsi et al
Learning: Research and Practice 2019; Vol 5(2): 99-125
4. Tan AM, Muthusamy L, Ng CC, Phoon KY, Ow JH, Tan NC
Barriers to initiating insulin treatment in poorly controlled type II diabetics in the public sector primary health care setting. A Qualitative Study
Singapore Medical Journal 2011 Nov;52(11): 801 – 809
5. Yoong JK, Htoo MM, Jeyaseelan V, Ng DC
Hereditary haemorrhagic telangiectasia with pulmonary arteriovenous malformations: a treatable cause of thromboembolic cerebral events.
Singapore Medical Journal 2004 July Vol 45 (7): 334-6