TY - JOUR T1 - Waterbeds and dyspepsia? JF - Canadian Medical Association Journal JO - CMAJ SP - 512b LP - 512 VL - 141 IS - 6 AU - N. E. Diamant Y1 - 1989/09/15 UR - http://www.cmaj.ca/content/141/6/512b.abstract ER -