Wyller, V. B., & Helland, I. B. (2013). Relationship between autonomic cardiovascular control, case definition, clinical symptoms, and functional disability in adolescent chronic fatigue syndrome: An exploratory study. BioMed Central.
Citação norma ChicagoWyller, Vegard B., and Ingrid B. Helland. Relationship between Autonomic Cardiovascular Control, Case Definition, Clinical Symptoms, and Functional Disability in Adolescent Chronic Fatigue Syndrome: An Exploratory Study. BioMed Central, 2013.
Citação norma MLAWyller, Vegard B., and Ingrid B. Helland. Relationship between Autonomic Cardiovascular Control, Case Definition, Clinical Symptoms, and Functional Disability in Adolescent Chronic Fatigue Syndrome: An Exploratory Study. BioMed Central, 2013.