C. Naruman

The prevalence and incidence of COPD among urban older persons of Bangkok Metropolis.

N. Chierakul, W. Dejsomritrutai, B. Chuaychoo, 2002, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Recovery of heart rate variability in patients with moderate to severe obstructive sleep apnea after 6-month continuous positive airway pressure treatment.

N. Chierakul, A. Nana, C. Naruman, 2007, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Respiratory symptoms and pulmonary function of traffic policemen in Thonburi.

A. Nana, K. N. Maranetra, C. Naruman, 1999, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Reference spirometric values for healthy lifetime nonsmokers in Thailand.

N. Chierakul, W. Dejsomritrutai, B. Chuaychoo, 2000, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Reliability and validity of long case and short case in internal medicine board certification examination.

S. Danchaivijitr, N. Chierakul, C. Naruman, 2010, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Tranexamic acid in patients with hemoptysis.

J. Tscheikuna, N. Maranetra, C. Naruman, 2002, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.

Comparison of clinical and polysomnographic characteristics of non-obese and obese patients with obstructive sleep apnea.

P. Ruttanaumpawan, N. Chierakul, A. Nana, 2007, Journal of the Medical Association of Thailand = Chotmaihet thangphaet.