Lu, D. F., Tong, X. M., Liu, Y. F., Zhang, H., Shi, S., & Zhang, Y. H. (2021). Reference ranges for Doppler echocardiographic measurements within seven days of age in preterm infants. Zhonghua er ke za zhi = Chinese journal of pediatrics, 59(9), 752. https://doi.org/10.3760/cma.j.cn112140-20210209-00123
Style de citation ChicagoLu, D F., X M. Tong, Y F. Liu, H. Zhang, S. Shi, et Y H. Zhang. "Reference Ranges for Doppler Echocardiographic Measurements Within Seven Days of Age in Preterm Infants." Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics 59, no. 9 (2021): 752. https://dx.doi.org/10.3760/cma.j.cn112140-20210209-00123.
Style de citation MLALu, D F., et al. "Reference Ranges for Doppler Echocardiographic Measurements Within Seven Days of Age in Preterm Infants." Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics, vol. 59, no. 9, 2021, p. 752.