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pro vyhledávání: '"Erol Kosar"'
Autor:
Sachini Ranasinghe, Anjlie Gupta, Surendra M. Makkena, Premindra A. Chandraratna, Erol Kosar, Ranil Gajanayaka
Publikováno v:
Journal of clinical ultrasound : JCU. 38(8)
Background. Cardiac resynchronization therapy with biventricular pacing has been shown to be beneficial in improving heart failure in patients with prolonged QRS duration (≥120 ms) and low ejection fraction (≤35%). Unsuccessful cannulation of the