Thumar VD, Vallurupalli VM, Robinson AL, Staggs VS, Shah V, Dalal J, Chan SS. Spectral Doppler Ultrasound Can Help Diagnose Children With Hepatic Sinusoidal Obstructive Syndrome After Hematopoietic Stem Cell Transplantation. Ultrasound Q. 2020 Mar; 36(1):6-14.