palpitations below the umbilicus / 臍下悸; 臍下悸動
TM529552
http://who.int/ictm/signsAndSymptoms#TM529552
rapid pulsations felt in the region below the umbilicus, the same as sub-umbilical aortic pulsation
2.3.166
IST WPRO
臍下悸; 臍下悸動
palpitations below the umbilicus