[1] Tel Aviv Univ, Sackler Sch Med, Assaf Harofe Med Ctr, Dept Neurol, Zerifin, Israel
[2] Rabin Med Ctr, Dept Neurol, Movement Disorder Unit, Petah Tiqwa, Israel
[3] Hebrew Univ Jerusalem, Hadassah Hosp, Dept Neurol, Jerusalem, Israel
[4] Carmel Hosp, Dept Neurol, Haifa, Israel
[5] Sheba Med Ctr, Dept Neurol, Tel Hashomer, Israel
[6] Sheba Med Ctr, Dept Dermatol, Tel Hashomer, Israel
[7] Rambam Med Ctr, Cognit Neurol Unit, Haifa, Israel
[8] Hebrew Univ Jerusalem, Hadassah Hosp, Dept Dermatol, Jerusalem, Israel
[9] Tel Aviv Sourasky Med Ctr, Movement Disorders Unit, Tel Aviv, Israel