Cite
MLA Citation
Juan Zhao et al.. “A cross-sectional study on upright heart rate and BP changing characteristics: basic data for establishing diagnosis of postural orthostatic tachycardia syndrome and orthostatic hypertension.” BMJ open, vol. 5, no. 6, 2015, p. . http://access.bl.uk/ark:/81055/vdc_100135160845.0x000008