S. . Ahmad, M. . Rahman, M. . Hosen, A. . Kalam, M. . Shoab, and M. R. . Islam, “Frequency and Risk Factors of Pneumonia and Urinary Tract Infection during Hospitalization in Acute Stroke Patients”., Bangla. J. Neuroscience, vol. 32, no. 2, pp. 74–84, Jul. 2016.