APA (7th ed.) Citation

S, L., SL, W., L, R., M, M., D, P., & AZ, A. (2015). Use of the Combined First-Trimester Screen in High- and Low-Risk Patient Populations After Introduction of Noninvasive Prenatal Testing. Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine, 34(8), 1423. https://doi.org/10.7863/ultra.34.8.1423

Chicago Style (17th ed.) Citation

S, Larion, Warsof SL, Romary L, Mlynarczyk M, Peleg D, and Abuhamad AZ. "Use of the Combined First-Trimester Screen in High- and Low-Risk Patient Populations After Introduction of Noninvasive Prenatal Testing." Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine 34, no. 8 (2015): 1423. https://doi.org/10.7863/ultra.34.8.1423.

MLA (9th ed.) Citation

S, Larion, et al. "Use of the Combined First-Trimester Screen in High- and Low-Risk Patient Populations After Introduction of Noninvasive Prenatal Testing." Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine, vol. 34, no. 8, 2015, p. 1423, https://doi.org/10.7863/ultra.34.8.1423.