APA (7th ed.) Citation

Nie, J. X., Wang, L., & Upshur, R. E. Mortality of Elderly Patients in Ontario after Hospital Admission for Chronic Obstructive Pulmonary Disease. Wiley.

Chicago Style (17th ed.) Citation

Nie, Jason X., Li Wang, and Ross EG Upshur. Mortality of Elderly Patients in Ontario After Hospital Admission for Chronic Obstructive Pulmonary Disease. Wiley.

MLA (9th ed.) Citation

Nie, Jason X., et al. Mortality of Elderly Patients in Ontario After Hospital Admission for Chronic Obstructive Pulmonary Disease. Wiley.

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