title: Blindness induced by double-blindedness.
mesh_terms: D001927:Brain Diseases / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D006801:Humans; D011170:Portasystemic Shunt, Surgical / Q000009:adverse effects*; D013012:Sorbitol / Q000627:therapeutic use*
chemical_list: D013012:Sorbitol