van Campen, Linda, 		Rowe, Peter, AND 		Visser, Frans.
"The Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients with Joint Hypermobility Show Larger Cerebral Blood Flow Reductions during Orthostatic Stress Testing Than Patients without Hypermobility: A Case Control Study" <em>Medical Research Archives</em> [Online], Volume 9 Number 6 (16 June 2021)