Brown R.G., Lacomblez L., Landwehrmeyer B.G., Bak T., Uttner I., Dubois B., Agid Y., Ludolph A., Bensimon G., Payan C., Leigh NP; for the NNIPPS Study Group. Cognitive impairment in patients with multiple system atrophy and progressive supranuclear palsy (англ.) // Brain[англ.] : journal. — Oxford University Press, 2010. — August (vol. 133, no. Pt 8). — P. 2382—2393. — doi:10.1093/brain/awq158. — PMID20576697.
The Consensus Committee of the American Autonomic Society and the American Academy of Neurology. Consensus statement on the definition of orthostatic hypotension, pure autonomic failure, and multiple system atrophy (англ.) // Neurology : journal. — Wolters Kluwer[англ.], 1996. — Vol. 46, no. 5. — P. 1470. — PMID8628505.
Shy G.M., Drager G.A. A neurological syndrome associated with orthostatic hypotension: a clinical-pathologic study (англ.) // JAMA Neurology[англ.] : journal. — 1960. — Vol. 2. — P. 511—527. — PMID14446364.
Brown R.G., Lacomblez L., Landwehrmeyer B.G., Bak T., Uttner I., Dubois B., Agid Y., Ludolph A., Bensimon G., Payan C., Leigh NP; for the NNIPPS Study Group. Cognitive impairment in patients with multiple system atrophy and progressive supranuclear palsy (англ.) // Brain[англ.] : journal. — Oxford University Press, 2010. — August (vol. 133, no. Pt 8). — P. 2382—2393. — doi:10.1093/brain/awq158. — PMID20576697.
The Consensus Committee of the American Autonomic Society and the American Academy of Neurology. Consensus statement on the definition of orthostatic hypotension, pure autonomic failure, and multiple system atrophy (англ.) // Neurology : journal. — Wolters Kluwer[англ.], 1996. — Vol. 46, no. 5. — P. 1470. — PMID8628505.
Shy G.M., Drager G.A. A neurological syndrome associated with orthostatic hypotension: a clinical-pathologic study (англ.) // JAMA Neurology[англ.] : journal. — 1960. — Vol. 2. — P. 511—527. — PMID14446364.
Brown R.G., Lacomblez L., Landwehrmeyer B.G., Bak T., Uttner I., Dubois B., Agid Y., Ludolph A., Bensimon G., Payan C., Leigh NP; for the NNIPPS Study Group. Cognitive impairment in patients with multiple system atrophy and progressive supranuclear palsy (англ.) // Brain[англ.] : journal. — Oxford University Press, 2010. — August (vol. 133, no. Pt 8). — P. 2382—2393. — doi:10.1093/brain/awq158. — PMID20576697.