Cita APA (7a ed.)

Lin, D., Guo, X., Fan, D., Chen, G., Luo, C., & Liu, Z. (2021). Association of antenatal corticosteroids with morbidity and mortality among preterm multiple gestations: Meta-analysis of observational studies. BMJ Publishing Group.

Cita Chicago Style (17a ed.)

Lin, Dongxin, Xiaoling Guo, Dazhi Fan, Gengdong Chen, Caihong Luo, y Zhengping Liu. Association of Antenatal Corticosteroids with Morbidity and Mortality Among Preterm Multiple Gestations: Meta-analysis of Observational Studies. BMJ Publishing Group, 2021.

Cita MLA (8a ed.)

Lin, Dongxin, et al. Association of Antenatal Corticosteroids with Morbidity and Mortality Among Preterm Multiple Gestations: Meta-analysis of Observational Studies. BMJ Publishing Group, 2021.