TY - RPRT TI - Hyperactive gagging in multiple sclerosis. AU - A Nicolson AU - L Whyman AU - P K Newman PY - 2002 DO - 10.1046/j.1468-1331.2002.00309.x UR - https://pubmed.ncbi.nlm.nih.gov/11784389/ ID - 11784389 ER -