APA (7th ed.) Citation

Vijayan P. Panirselvam. Clinical Phenotypes of COPD Patients at a Tertiary University Centre.

Chicago Style (17th ed.) Citation

Vijayan P. Panirselvam. Clinical Phenotypes of COPD Patients at a Tertiary University Centre.

MLA (8th ed.) Citation

Vijayan P. Panirselvam. Clinical Phenotypes of COPD Patients at a Tertiary University Centre.

Warning: These citations may not always be 100% accurate.