1. Caroff SN, Mann SC, Francis A, et al. eds. Catatonia: from psychopathology to neurobiology. Arlington, VA: American Psychiatric Publishing, Inc.; 2004.
2. Gangadhar BN, Keshavan MS, Goswami U, et al. Cortical venous thrombosis presenting as catatonia: a clinicopathologic report. J Clin Psychiatry. 1983;44:109-110.
3. McCall WV, Mann SC, Shelp FE, et al. Fatal pulmonary embolism in the catatonic syndrome: two case reports and a literature review. J Clin Psychiatry. 1995;51:21-25.
4. Morioka H, Nagatomo I, Yamada K, et al. Deep venous thrombosis of the leg due to psychiatric stupor. Psychiatry Clin Neurosci. 1997;51:323-326.
5. Lachner C, Sandson NB. Medical complications of catatonia: a case of catatonia-induced deep venous thrombosis. Psychosomatics. 2003;44:512-514.
6. Woo BK. Basal ganglia calcification and pulmonary embolism in catatonia. J Neuropsychiatry Clin Neurosci. 2007;19:472-473.
7. Regestein QR, Alpert JS, Reich P. Sudden catatonic stupor with disastrous outcome. JAMA. 1977;238:618-620.
8. Suzuki K, Takamatsu K, Takano T, et al. Safety of electroconvulsive therapy in psychiatric patients shortly after the occurrence of pulmonary embolism. J ECT. 2008;24:286-288.
9. Tsao C, Nusbaum A. Successful ECT course for catatonia after large pulmonary embolism and placement of inferior vena cava filter. Gen Hosp Psychiatry. 2007;29:374.-
10. Barbuto J. Preventing sudden death during a catatonic episode. Hosp Community Psychiatry. 1983;34:72-73.
11. Taylor MA, Fink M. Catatonia in psychiatric classification: a home of its own. Am J Psychiatry. 2003;160:1233-1241.
12. Diagnostic and statistical manual of mental disorders, 4th ed, text rev. Washington, DC: American Psychiatric Association; 2000.
13. Bush G, Fink M, Petrides G, et al. Catatonia I. Rating scale and standardized examination. Acta Psychiatr Scand. 1996;93(2):129-136.
14. Lal S, Bleiman M, Brown GN. Pulmonary embolism in psychiatric patients. J Am Geriatr Soc. 1966;14:1138-1143.
15. Malý R, Masopust J, Hosák L, et al. Assessment of risk of venous thromboembolism and its possible prevention in psychiatric patients. Psychiatry Clin Neurosci. 2008;62:3-8.
16. Higg S, Jönsson AK, Spigset O. Risk of venous thromboembolism due to antipsychotic drug therapy. Expert Opin Drug Saf. 2009;8:537-547.
17. Wallaschofski H, Eigenthaler M, Kiefer M, et al. Hyperprolactinemia in patients on antipsychotic drugs causes ADP-stimulated platelet activation that might explain the increased risk for venous thromboembolism: pilot study. J Clin Psychopharmacol. 2003;23(5):479-483.
18. Arnone D, Hansen L, Davies G. Pulmonary embolism and severe depression. Am J Psychiatry. 2009;159:873-874.