B. Yap

Dengue fever complicated by pulmonary haemorrhage manifesting as haemoptysis.

C. Liam, S. Lam, B. Yap, 1993, The Journal of tropical medicine and hygiene.

Melioidosis pneumonia and blast injury.

A. Delilkan, C. Y. Wang, B. Yap, 1993, Chest.

Use of pressurised aerosol inhalers among patients attending the Chest Clinic and Primary Care Department of University Hospital, Kuala Lumpur.

C. Liam, S. H. Low, Y. Lo, 1993, The Medical journal of Malaysia.