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Cite movie <ref>Roko Bilic (Director) (2011). Happy (Movie). San Jose, CA.
- ^ Sacks, Oliver (1985). The Man Who Mistook His Wife For a Hat. London: Geral Duckworth & Co. p. 233. ISBN 0-671-55471-9.
- ^ Monika, Bradl (2013). "Experimental Models of Neuromyelitis Optica". Brain Pathology. 24 (1). Hoboken: John Wiley & Sons Ltd: 74–82. doi:10.1111/bpa.12098.
- ^ Chang, Kenneth (17 March 2016). "What We've Learned About Pluto" (Online). The New York Times.