氢呼气摘要汇集Dyspepsia in Clinical Practice2011,pp 209-237Diagnostic Tests and Treatment of Dyspepsia in Children Alberto RavelliDyspepsia from the Latin word meaning “difficult (or abnormal) digestion” is a symptom complex that encompasses, in variable combinations, such complaints as pain or discomfort localized in the upper abdomen, a subjective sense of bloating and/or an objective distension of the upper abdomen, nausea, early satiety and/or loss of appetite, regurgitation and/or
