Received: 18 January 2018
Accepted: 11 May 2018
First Online: 6 July 2018
: JS has been a Consultant in Liaison Psychiatry for many years and has experience and qualifications in Medicine, Psychiatry, and Psychotherapy.ED complete 1 year of training in psychiatry and is currently training in neurology, but also has experience in geriatric medicine.
: Not applicable.
: Written informed consent was obtained from the patient in Case 3 and from the next of kin of the patients in Cases 1 and 2 for publication of this case report. A copy of the written consents is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.
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