Value of Index Beat in Evaluating Left Ventricular Systolic and Diastolic Function in Patients with Atrial Fibrillation: A Dual Pulsed-Wave Doppler Study
- Resource Type
- Article
- Source
- In
Ultrasound in Medicine & Biology February 2020 46(2):255-262 - Subject
- Language
- ISSN
- 0301-5629