Cisneros-Lesser, Juan Carlos, and Mario Sabas Hernández-Palestina. “Treatment of Patients With Sialorrhea. A Systematic Review”. Investigación En Discapacidad, vol. 6, no. 1, Aug. 2024, pp. 17-24, https://dsm.inr.gob.mx/indiscap/index.php/INDISCAP/article/view/339.