File:Severe ME tilt test abnormalities.png

Title: (or description)
Stroke volume index and cardiac index before and after a 20 degree tilt test for 15 minutes in patients with severe ME with Orthostatic intolerance - patients had been ill an average of 14 years. Some patients had such severe orthostatic symptoms that they could not tolerate 15 mins in that position.

Author: (or citation)
van Campen, C.L.M.; Rowe, P.C.; Visser, F.C. Cerebral Blood Flow Is Reduced in Severe Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients During Mild Orthostatic Stress Testing: An Exploratory Study at 20 Degrees of Head-Up Tilt Testing. Healthcare 2020, 8, 169.

Source: (e.g. internet address)
https://doi.org/10.3390/healthcare8020169