TY - GEN AU - Knopman,D AU - Patterson,M TI - An open-label, 24-week pilot study of the methyl donor betaine in Alzheimer disease patients SN - 0893-0341 PY - 2001///0927 KW - Administration, Oral KW - Aged KW - Aged, 80 and over KW - Alzheimer Disease KW - drug therapy KW - Betaine KW - adverse effects KW - Cognition Disorders KW - Disease Progression KW - Female KW - Gastrointestinal Agents KW - Homocysteine KW - metabolism KW - Humans KW - Male KW - Mental Status Schedule KW - Middle Aged KW - Risk Factors KW - Treatment Outcome N1 - Publication Type: Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1097/00002093-200107000-00008 ER -