Ozen, H, et al. “Unusual Neurologic Complications of Typhoid Fever (aphasia, Mononeuritis Multiplex, and Guillain-Barré syndrome): A Report of Two Cases”. The Turkish Journal of Pediatrics, vol. 35, no. 2, Apr. 1993, pp. 141-4, https://turkjpediatr.org/article/view/3674.