The pathophysiology and diagnosis of orthostatic hypotension
Robertson, D.Clinical Autonomic Research 18 (1) : 2 ~ 7[2008]
The effects of water ingestion on orthostatic hypotension in two groups of chronic autonomic failure: Multiple system atrophy and pure autonomic failure
Young, T. M.Journal of Neurology, Neurosurgery, and Psychiatry 75 (12) : 1737 ~ 1741[2004]
The annual statistics on health insurance in 2011
National Health Insurance Service
The annual statistics on health insurance in 2010
National Health Insurance Service
Proper postures and exercises for spinal disc disorders