APA সাইটেশন

Nickol, A. H., Frise, M. C., Cheng, H., McGahey, A., McFadyen, B. M., Harris-Wright, T., . . . Robbins, P. A. (2015). A cross-sectional study of the prevalence and associations of iron deficiency in a cohort of patients with chronic obstructive pulmonary disease. BMJ Open.

শিকাগো স্টাইলে সাইটেশন

Nickol, Annabel H., et al. "A Cross-sectional Study of the Prevalence and Associations of Iron Deficiency in a Cohort of Patients With Chronic Obstructive Pulmonary Disease." BMJ Open 2015.

এমএলএ সাইটেশন

Nickol, Annabel H., et al. "A Cross-sectional Study of the Prevalence and Associations of Iron Deficiency in a Cohort of Patients With Chronic Obstructive Pulmonary Disease." BMJ Open 2015.

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