I. Yaacob

Clinical significance of Mantoux test in Malaysian patients.

I. Yaacob, Z. Ahmad, 1990, The Medical journal of Malaysia.

Smoking Behavior, Knowledge and Opinion of Medical Students

I. Yaacob, Z. Abdullah, 1994, Asia-Pacific journal of public health.

Pulmonary function in symptom-free asthmatics.

I. Yaacob, M. Mohammad, 1993, Singapore medical journal.

Smoking habits and attitudes among doctors in a Malaysian hospital.

I. Yaacob, Z. A. Abdullah, 1993, The Southeast Asian journal of tropical medicine and public health.

The outcome of patients with acute bronchial asthma presenting to the emergency room.

I. Yaacob, R. Omar, W. Mustafa, 1991, Singapore medical journal.

Empyema thoracis and lung abscess.

I. Yaacob, Z. Ariffin, 1991, Singapore medical journal.

Association of Rhinitis in Adult Asthmatics

S. Elango, I. Yaacob, 2011 .

Lung cancer in Kelantan.

I. Yaacob, Z. Ahmad, Z. Harun, 1990, The Medical journal of Malaysia.