APA (7th ed.) Citation

Chen, Z., & Yang, T. Effectiveness of inactivated influenza vaccine against laboratory-confirmed influenza in elderly Chinese patients with diabetes: A test-negative design case-control study. Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Chen, Zhengyan, and Tianchi Yang. Effectiveness of Inactivated Influenza Vaccine Against Laboratory-confirmed Influenza in Elderly Chinese Patients with Diabetes: A Test-negative Design Case-control Study. Taylor & Francis Group.

MLA (9th ed.) Citation

Chen, Zhengyan, and Tianchi Yang. Effectiveness of Inactivated Influenza Vaccine Against Laboratory-confirmed Influenza in Elderly Chinese Patients with Diabetes: A Test-negative Design Case-control Study. Taylor & Francis Group.

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