APA Citation

Raina, S. K. (2013). Cognitive functions in nonhypoxemic chronic obstructive pulmonary disease (COPD). Medknow Publications & Media Pvt Ltd.

Chicago Style Citation

Raina, Sunil Kumar. Cognitive Functions in Nonhypoxemic Chronic Obstructive Pulmonary Disease (COPD). Medknow Publications & Media Pvt Ltd, 2013.

MLA Citation

Raina, Sunil Kumar. Cognitive Functions in Nonhypoxemic Chronic Obstructive Pulmonary Disease (COPD). Medknow Publications & Media Pvt Ltd, 2013.

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