![Transient ischemic attack presenting as recurrent migratory numbness by seconds: a rare case confirmed by transcranial Doppler micro-emboli monitoring | BMC Neurology | Full Text Transient ischemic attack presenting as recurrent migratory numbness by seconds: a rare case confirmed by transcranial Doppler micro-emboli monitoring | BMC Neurology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12883-020-01955-2/MediaObjects/12883_2020_1955_Fig1_HTML.png)
Transient ischemic attack presenting as recurrent migratory numbness by seconds: a rare case confirmed by transcranial Doppler micro-emboli monitoring | BMC Neurology | Full Text
![Diagnosis of non-consensus transient ischaemic attacks with focal, negative, and non-progressive symptoms: population-based validation by investigation and prognosis - The Lancet Diagnosis of non-consensus transient ischaemic attacks with focal, negative, and non-progressive symptoms: population-based validation by investigation and prognosis - The Lancet](https://www.thelancet.com/cms/attachment/07ed09c0-6bdf-4224-96f0-970adad9ba7d/gr1_lrg.jpg)
Diagnosis of non-consensus transient ischaemic attacks with focal, negative, and non-progressive symptoms: population-based validation by investigation and prognosis - The Lancet
![Are you infectious if you have a positive PCR test result for COVID-19? - The Centre for Evidence-Based Medicine Are you infectious if you have a positive PCR test result for COVID-19? - The Centre for Evidence-Based Medicine](https://www.cebm.net/wp-content/uploads/2020/08/Picture1-2.png)