Samaddar, S., A. Chakraborty, S. B. Samaddar, A. Lahiri, and S. N. Bandyopadhyay. “Formal Education about Hygienic Aural Care and the Relationship Between Aural Hygiene Awareness and Practices: A Cross-Sectional Study from a Super-Speciality Hospital in West Bengal, India”. International Journal Of Community Medicine And Public Health, vol. 6, no. 8, July 2019, pp. 3298-02, doi:10.18203/2394-6040.ijcmph20193444.