[PDF][PDF] Modern methods of researching autonomic functions in children with syncope: A literature review

T Kovalchuk - Bulletin of Medical and Biological Research, 2023 - bmbr.com.ua
The research of autonomic functions in children with non-cardiogenic syncope allows
improving differential diagnosis and treatment tactics in children depending on the …

[PDF][PDF] Prediction of Head-Up Tilt Test outcomes through Heart Rate Variability Using Receiver Operating Characteristic Curve (ROC)

S Naeem, S Mukhtar, I Qamar, MEJ Sear… - Medical Forum …, 2022 - medforum.pk
Objective: To determine the cut-off values of heart rate variability (HRV) as a predictor of
head-up tilt test (HUTT) outcomes using receiver operating characteristic (ROC) curve. Study …