Systolic Flow Reversal Observed in the Superior Vena Cava Doppler Waveform Due to Severe Tricuspid Regurgitation: An Unreported Sign

Ann Card Anaesth. 2025 Jan 1;28(1):92-93. doi: 10.4103/aca.aca_128_24. Epub 2025 Jan 24.
No abstract available