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Cholinergic supersensitivity of the iris in Alzheimer's disease.
Idiaquez J, Alvarez G, Villagra R, San Martin RA. Idiaquez J, et al. Among authors: villagra r. J Neurol Neurosurg Psychiatry. 1994 Dec;57(12):1544-5. doi: 10.1136/jnnp.57.12.1544-a. J Neurol Neurosurg Psychiatry. 1994. PMID: 7798991 Free PMC article. Clinical Trial. No abstract available.
Interoception Primes Emotional Processing: Multimodal Evidence from Neurodegeneration.
Salamone PC, Legaz A, Sedeño L, Moguilner S, Fraile-Vazquez M, Campo CG, Fittipaldi S, Yoris A, Miranda M, Birba A, Galiani A, Abrevaya S, Neely A, Caro MM, Alifano F, Villagra R, Anunziata F, Okada de Oliveira M, Pautassi RM, Slachevsky A, Serrano C, García AM, Ibañez A. Salamone PC, et al. Among authors: villagra r. J Neurosci. 2021 May 12;41(19):4276-4292. doi: 10.1523/JNEUROSCI.2578-20.2021. Epub 2021 Apr 7. J Neurosci. 2021. PMID: 33827935 Free PMC article.
GERO Cohort Protocol, Chile, 2017-2022: Community-based Cohort of Functional Decline in Subjective Cognitive Complaint elderly.
Slachevsky A, Zitko P, Martínez-Pernía D, Forno G, Court FA, Lillo P, Villagra R, Duran-Aniotz C, Parrao T, Assar R, Orellana P, Toledo C, Rivera R, Ibañez A, Parra MA, González-Billault C, Amieva H, Thumala D. Slachevsky A, et al. Among authors: villagra r. BMC Geriatr. 2020 Nov 25;20(1):505. doi: 10.1186/s12877-020-01866-4. BMC Geriatr. 2020. PMID: 33238908 Free PMC article.
Aging and Health Policies in Chile: New Agendas for Research.
Thumala D, Kennedy BK, Calvo E, Gonzalez-Billault C, Zitko P, Lillo P, Villagra R, Ibáñez A, Assar R, Andrade M, Slachevsky A. Thumala D, et al. Among authors: villagra r. Health Syst Reform. 2017 Oct 2;3(4):253-260. doi: 10.1080/23288604.2017.1353844. Health Syst Reform. 2017. PMID: 30359182
Chronic dacryosialadenitis in HTLV I associated myelopathy.
Cartier L, Castillo JL, Cea JG, Villagra R. Cartier L, et al. Among authors: villagra r. J Neurol Neurosurg Psychiatry. 1995 Feb;58(2):244-6. doi: 10.1136/jnnp.58.2.244. J Neurol Neurosurg Psychiatry. 1995. PMID: 7876863 Free PMC article.
[Subcutaneous apomorphine in Parkinson disease].
Miranda M, Villagra R. Miranda M, et al. Among authors: villagra r. Rev Med Chil. 1996 Nov;124(11):1398-9. Rev Med Chil. 1996. PMID: 9411632 Spanish. No abstract available.
31 results