Cita APA

Collins, S. L., Stevenson, G. N., Al-Khan, A., Illsley, N. P., Impey, L., Pappas, L., & Zamudio, S. (2015). Three-Dimensional Power Doppler Ultrasonography for Diagnosing Abnormally Invasive Placenta and Quantifying the Risk. Obstet Gynecol.

Chicago Style Citation

Collins, Sally L., Gordon N. Stevenson, Abdulla Al-Khan, Nicholas P. Illsley, Lawrence Impey, Leigh Pappas, i Stacy Zamudio. "Three-Dimensional Power Doppler Ultrasonography for Diagnosing Abnormally Invasive Placenta and Quantifying the Risk." Obstet Gynecol 2015.

Cita MLA

Collins, Sally L., et al. "Three-Dimensional Power Doppler Ultrasonography for Diagnosing Abnormally Invasive Placenta and Quantifying the Risk." Obstet Gynecol 2015.