Rasaholiarison, N.F., Glorien Lemahafaka, J., Andriamasinavalona Rajaonarison , L., Ratsimandresy, M., Larissa Rakotomanana, J. and Djacoba Tehindrazanarivelo, A. 2022. Increasing Frequency of Parkinsonian Syndrome as a Reason for Admission to the Neurology Department of Befelatanana University Teaching Hospital, Madagascar. European Scientific Journal, ESJ. 18, 17 (May 2022), 129. DOI:https://doi.org/10.19044/esj.2022.v18n17p129.