Comino-Crespo, F.J. 2022. Treatises on Vocal Hygiene: Channels of Scientific Dissemination in the Nineteenth Century: Music, Science and artistic voice. VISUAL REVIEW. International Visual Culture Review / Revista Internacional de Cultura Visual. 11, 1 (Nov. 2022), 1–8. DOI:https://doi.org/10.37467/revvisual.v9.3632.