This practical account of the most up-to-date methods used to investigate gastrointestinal tract function and dysfunction has been written by some of the leading experts in gastrointestinal function from around the world. It attempts to describe the scientific background to each test, as well as discussing in a practical way the various methodologies involved.Where one requires an estimate of short circuit current without requiring short circuit conditions, this may be achieved quite ... the increase in potential difference enabling a calculation of tissue resistance, one can calculate short circuit current.

Title | : | Methods in Disease |

Author | : | Victor R. Preedy |

Publisher | : | Cambridge University Press - 1998-01-06 |

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