C. C. Ngen

Long-Term Phenothiazine Administration and the Eye in 100 Malaysians

C. C. Ngen, Pall Singh, 1988, British Journal of Psychiatry.

Long term lithium therapy in Malaysia.

I. Cheong, C. C. Ngen, 1989, The Medical journal of Malaysia.

Sexual morbidity after myocardial infarction.

D. K. Quek, S. Ong, C. C. Ngen, 1991, The Medical journal of Malaysia.

Results of a Real-World Study of Vortioxetine in Patients with Major Depressive Disorder in South East Asia (REVIDA): Subgroup Analysis of Malaysian Patients

A. Zain, K. Herr, Y. Hong, 2019 .

A double-blind placebo-controlled trial of zopiclone 7.5 mg and temazepam 20 mg in insomnia.

C. C. Ngen, Ramli Hassan, 1990, International clinical psychopharmacology.