PT - JOURNAL ARTICLE AU - G D Perkin AU - I Murray-Lyon TI - Neurology and the gastrointestinal system AID - 10.1136/jnnp.65.3.291 DP - 1998 Sep 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 291--300 VI - 65 IP - 3 4099 - http://jnnp.bmj.com/content/65/3/291.short 4100 - http://jnnp.bmj.com/content/65/3/291.full SO - J Neurol Neurosurg Psychiatry1998 Sep 01; 65