Est (RST) is the most commonly used electrodiagnostic test to asses the defect of neuromuscular transmission. which is reported to be positive in the diffuse and restricted ocular forms 60-95% and 14-50%. respectively. In a cross-sectional study. https://thebookmarkid.com/story19599641/the-pilgrimage-to-the-holy-face-of-lucca-in-1896-documents-and-news-from-the-archive-of-the-congregation-of-the-holy-face