- Roman, G.C., Reis, J., Spencer, P.S., Buguet, A., Öztürk, S., Wasay, M. (2020) "COVID-19 international neurological registries".  The Lancet. Neurology. 

- Mancera-Páez, O., Estrada-Orozco, K., Mahecha, M.F., Cruz, F., Bonilla-Vargas, K., Sandoval, N., Guerrero, E., Salcedo-Tacuma, D., Melgarejo, J.D., Vega, E., Ortega-Rojas, J., Roman, G.C., Pardo-Turriago, R., Arboleda, H. (2019) Differential Methylation in APOE (Chr19; Exon Four; from 44,909,188 to 44,909,373/hg38) and Increased Apolipoprotein E Plasma Levels in Subjects with Mild Cognitive Impairment.  International journal of molecular sciences.  2019, Vol. 20(6), 1394.

- Roman, G.C., Mancera-Páez, O. Bernal, C. (2019) Epigenetic Factors in Late-Onset Alzheimer's Disease: MTHFR and CTH Gene Polymorphisms, Metabolic Transsulfuration and Methylation Pathways, and B Vitamins.  International journal of molecular sciences.  2019, Vol.20(2)

- Roman, G.C., Verma, A.K., Zhang, Y.J., Fung, S. (2018) Idiopathic normal-pressure hydrocephalus and obstructive sleep apnea are frequently associated: A prospective cohort study. Journal of the neurological sciences. 2018, Vol.395, p.164-168

- Mancera-Páez, O. Roman, G.C., Pardo-Turriago, R., Rodríguez, Y., Anaya, J.M. (2018) Concurrent Guillain-Barré syndrome, transverse myelitis and encephalitis post-Zika: A case report and review of the pathogenic role of multiple arboviral immunity.  Journal of the neurological sciences. 2018, Vol.395, p.47-53

- Wallin, A., Roman, G.C., Esiri, M., Kettunen, P., Svensson, J., Paraskevas, G.P., Kapaki, E.(2018) Update on Vascular Cognitive Impairment Associated with Subcortical Small-Vessel Disease.  Journal of Alzheimer's disease : JAD. 2018, Vol.62(3), p.1417-1441

El Dr. Gustavo Román se especializa en problemas de memoria, enfermedad de Alzheimer y otras formas de demencia en la tercera edad, incluida la demencia vascular y la enfermedad de cuerpos de Lewy.

Sus intereses clínicos incluyen la evaluación y el tratamiento de pacientes con enfermedad de Alzheimer e hidrocefalia normotensiva, con énfasis en el manejo de problemas de flujo sanguíneo cerebral.