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. 2018 Jan 21;8(1):e018160. doi: 10.1136/bmjopen-2017-018160

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Strengthening the Reporting of Observational Studies in Epidemiology diagram of patient flow, inclusion and exclusion. Other non-ischaemic comprises patients with peripheral nerve compression (2), ophthalmological symptoms (2), trigeminal neuralgia (1), normal pressure hydrocephalus (1), hyperventilation (1), paraesthesia secondary to anaemia (1), peripheral extremity embolus (1), food poisoning (1) and secondary refusal (1). TIA, transient ischaemic attack; tPA, tissue plasminogen activator.