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Boschen, Mark J. (2007). "Reconceptualizing emetophobia: A cognitive–behavioral formulation and research agenda". Journal of Anxiety Disorders. 21 (3). Elsevier BV: 407–419. doi:10.1016/j.janxdis.2006.06.007. ISSN0887-6185. PMID16890398.
Boschen, Mark J. (2007). "Reconceptualizing emetophobia: A cognitive–behavioral formulation and research agenda". Journal of Anxiety Disorders. 21 (3). Elsevier BV: 407–419. doi:10.1016/j.janxdis.2006.06.007. ISSN0887-6185. PMID16890398.
Boschen, Mark J. (2007). "Reconceptualizing emetophobia: A cognitive–behavioral formulation and research agenda". Journal of Anxiety Disorders. 21 (3). Elsevier BV: 407–419. doi:10.1016/j.janxdis.2006.06.007. ISSN0887-6185. PMID16890398.