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pro vyhledávání: '"Ravinder K. Mittal"'
Autor:
Ravinder K. Mittal
Publikováno v:
The American Journal of Medicine. 103:33S-39S
Autor:
Ravinder K. Mittal
Publikováno v:
The American journal of medicine. 115
This investigation used a high-frequency intraluminal ultrasound (HFIUS) probe to study changes in esophageal muscle thickness as a marker of muscle contraction. The aim of this study was to determine whether this technique could accurately measure d