title: [Research on the significance of the electrocardiographic changes caused by orthostatism in patients with neurocirculatory asthenia].
mesh_terms: D000328:Adult; D000367:Age Factors; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D001827:Body Height; D001835:Body Weight; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009449:Neurocirculatory Asthenia / Q000150:complications*; D011187:Posture; D012737:Sex Factors
vernacular_title: Recherches concernant la signification des modifications électrocardiographiques produites par l'orthostatisme chez les malades avec asthénie neurocirculatoire.