Change in Systemic Arterial Pulsatility index (SAPi) during heart failure hospitalization is associated with improved outcomes oleh Emily Lin, Akua Boadu, Natalie Skeiky, Nishaki Mehta, Younghoon Kwon, Khadijah Breathett, Onyedika Ilonze, Josephine Lamp, Kenneth C. Bilchick, Sula Mazimba