TY - RPRT TI - An improved electrogastrographic system in measuring myoelectrical parameters. AU - F Y Chang AU - C L Lu AU - S D Lee AU - G L Yu PY - 1998 DO - 10.1111/j.1440-1746.1998.tb00565.x UR - https://pubmed.ncbi.nlm.nih.gov/9835319/ ID - 9835319 ER -