نتائج البحث 771-780 من 3853 لعملية البحث عن circadian rhythms
Rather, the most common presentation of fetal LQTS is sinus bradycardia, a subtle rhythm disturbance that often is unappreciated to be abnormal.
Scottsdale/Phoenix, Ariz. The aim of this study is to evaluate the relation of the acute pacing threshold (volts at 'x' pulse width) to the chronic pacing ...
The purposes of this study are to explore the association between female sex, reproductive history and clinical phenotypic variability in multiple sclerosis ...
The purpose of this study is to evaluate the safety and feasibility of concentrated bone marrow aspirate administration after Comprehensive Arthroscopic ...
This study is being done to obtain samples from patients with primary hyperoxaluria, cystinuria, adenine phosphoribosyl transferase (APRT) deficiency, and Dent ...
The purpose of this study is to compare the fecal microbiota of patients with mild, moderate and severe Coronary Artery Disease (CAD) by collecting stool and ...
The primary objective of the study is to compare outcomes of patients undergoing sarcoma reconstructive surgery using fluorescence angiography with patients ...
The purpose of this study is to explore the translational abilities of desorption electrospray ionization mass spectrometry (DESI-MS) as intraoperative ...
The purpose of this study is to obtain electro-anatomic maps of human myocardium in sinus rhythm and ventricular arrhythmias to identify activation patterns ...
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