Information Journal Paper
APA:
Copy. (2020). Association between maternal sleep duration and quality, and the risk of preterm birth: A systematic review and meta-analysis of observational studies. BMC PREGNANCY CHILDBIRTH, 20(1), 1-3. SID. https://sid.ir/paper/1068311/en
Vancouver:
Copy. Association between maternal sleep duration and quality, and the risk of preterm birth: A systematic review and meta-analysis of observational studies. BMC PREGNANCY CHILDBIRTH[Internet]. 2020;20(1):1-3. Available from: https://sid.ir/paper/1068311/en
IEEE:
Copy, “Association between maternal sleep duration and quality, and the risk of preterm birth: A systematic review and meta-analysis of observational studies,” BMC PREGNANCY CHILDBIRTH, vol. 20, no. 1, pp. 1–3, 2020, [Online]. Available: https://sid.ir/paper/1068311/en