TY - BOOK AU - Castell,Donald O. AU - Richter,Joel E. AU - Dalton,Christine Boag TI - Esophageal motility testing SN - 0838522491 PY - 1994/// CY - Norwalk, Conn. PB - Appleton & Lange KW - Esophageal diseases KW - diagnosis KW - Esophagus KW - Physiology KW - Gastrointestinal Motility KW - Manometry KW - methods ER -