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\bibitem{3665} Diana Ramirez Cifuentes, Ana Freire, Ricardo Baeza Yates, Nadia Sanz Lamora, Aida Alvarez, Alexandre Gonzalez, et al. (2021). Characterization of Anorexia Nervosa on Social Media: Textual, Visual, Relational, Behavioral, and Demographical Analysis. \textit{JMIR - Journal of Medical Internet Research}, \textit{23}(7), e25925.

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