APA (7th ed.) Citation
(2026). Facial Wrinkling is Not Associated with Chronic Obstructive Pulmonary Disease Severity in Thai Patients: A Cross-Sectional Study. International Journal of Chronic Obstructive Pulmonary Disease.
Chicago Style (17th ed.) Citation
"Facial Wrinkling Is Not Associated with Chronic Obstructive Pulmonary Disease Severity in Thai Patients: A Cross-Sectional Study." International Journal of Chronic Obstructive Pulmonary Disease 2026.
MLA (9th ed.) Citation
"Facial Wrinkling Is Not Associated with Chronic Obstructive Pulmonary Disease Severity in Thai Patients: A Cross-Sectional Study." International Journal of Chronic Obstructive Pulmonary Disease, 2026.
Warning: These citations may not always be 100% accurate.