Fridman, D., Hawkins, E., Dar, P., Chudnoff, S., Rotenberg, O., Chong, W., … Levie, M. (2019). Reply: A Narrow Escape From Methotrexate: The Importance of Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG Ratio. J Ultrasound Med, 38(8), 2239. https://doi.org/10.1002/jum.14896

Fridman, Dmitry, Eleanor Hawkins, Pe’er Dar, Scott Chudnoff, Ohad Rotenberg, Woojin Chong, Xianhong Xie, Sukrant Mehta, and Mark Levie. “Reply: A Narrow Escape From Methotrexate: The Importance of Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG Ratio.” J Ultrasound Med 38, no. 8 (August 2019): 2239. https://doi.org/10.1002/jum.14896.

Fridman D, Hawkins E, Dar P, Chudnoff S, Rotenberg O, Chong W, et al. Reply: A Narrow Escape From Methotrexate: The Importance of Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG Ratio. J Ultrasound Med. 2019 Aug;38(8):2239.

Fridman, Dmitry, et al. “Reply: A Narrow Escape From Methotrexate: The Importance of Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG Ratio.” J Ultrasound Med, vol. 38, no. 8, Aug. 2019, p. 2239. Pubmed, doi:10.1002/jum.14896.

Fridman D, Hawkins E, Dar P, Chudnoff S, Rotenberg O, Chong W, Xie X, Mehta S, Levie M. Reply: A Narrow Escape From Methotrexate: The Importance of Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG Ratio. J Ultrasound Med. 2019 Aug;38(8):2239.