“…Factors reported to trigger GBS are: surgery [1,28], cancer [19], pregnancy [24], autoimmune diseases [22], and drug exposure: captopril [3], danazol [12], zimeldine [6], amitriptyline [18], and gangliosides [4,16,25]. Furthermore, infections from cytomegalovirus [14,27] and Campylobacter jejuni [11,26,29] have been reported preceding GBS.…”