1 Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal. miguelcbschon@gmail.com.
2 Hematology and Transplantation Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.
3 Faculdade de Medicina, Instituto de Medicina Molecular João Lobo Antunes, Universidade de Lisboa, Lisbon, Portugal.
4 Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal.