APA (7th ed.) Citation

Abrar A. Chughtai, Wen-Qiang He, & Bette Liu. (2023). Associations between severe and notifiable respiratory infections during the first trimester of pregnancy and congenital anomalies at birth: A register-based cohort study. BMC.

Chicago Style (17th ed.) Citation

Abrar A. Chughtai, Wen-Qiang He, and Bette Liu. Associations Between Severe and Notifiable Respiratory Infections During the First Trimester of Pregnancy and Congenital Anomalies at Birth: A Register-based Cohort Study. BMC, 2023.

MLA (9th ed.) Citation

Abrar A. Chughtai, et al. Associations Between Severe and Notifiable Respiratory Infections During the First Trimester of Pregnancy and Congenital Anomalies at Birth: A Register-based Cohort Study. BMC, 2023.

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