{Reference Type}: Case Reports {Title}: Two cases of delayed onset, fully reversible cortical oedema and signal intensity on brain MRI without infarction caused by prolonged migraine aura. {Author}: Zayat R;Fermo OP; {Journal}: Neurol Neurochir Pol {Volume}: 58 {Issue}: 2 {Year}: 2024 Mar 7 {Factor}: 2.223 {DOI}: 10.5603/pjnns.98031