2 of 20 checkable references need attention · checked 2026-07-23
At the dated check, the references listed below either did not resolve in
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References needing attention
does not resolve to a known work10.1161/str.21.10.2219202
does not resolve to a known work10.1161/str.23.6.1595102
A study on human adrenal secretion. Measurement of epinephrine, norepinephrine, dopamine and Cortisol in peripheral and adrenal venous blood under surgical stress
Elevated Plasma Homocysteine Levels in Patients Treated With Levodopa
The 7 references without a DOI — listed, not checked
no DOI — not checkedJellinger K. Pathology of Parkinsonism. In: Fahn S Marsden CD Jenner P and Teychenne P eds. Recent developments in Parkinson’s disease. New York NY: Raven press; 1986: 33–66.
no DOI — not checkedWakabayashi K, Takahashi H. Neuropathology of autonomic nervous system in Parkinson’s disease. Eur Neurol. 1997; 38 (Suppl 2): 2–7.
no DOI — not checkedCarmichael SW, Wilson RJ, Brimijoin WS, Melton LJ, Okazaki H, Yaksh TL, Ahlskog JE, Stoddard SL, and Tyce GM. Decreased catecholamines in the adrenal medulla of patients with parkinsonism. N Engl J Med. 1988; 28: 254.
no DOI — not checkedAppenzeller O. The autonomic nervous system. London-Amsterdam North Holland: Elsevier Amsterdam; 1982.
no DOI — not checkedRahn KH, Barenbrock M, Hausberg M. The sympathetic nervous system in the pathogenesis of hypertension. J Hypertens. 1999; 17 (Suppl 3): 11–14.
no DOI — not checkedDe Quattro V, Sullivan P, Minagawa R, Kopin I, Bornheimer J, Foti A, Barndt R. Central and peripheral noradrenergic tone in primary hypertension. Fed Proc. 1984; 43: 47–51.
no DOI — not checkedGanong WF. The renin-angiotensin system and the central nervous system. Fed Proc. 1977; 36: 1771–1775.
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