Dyspepsia

Dr. Jean Seignalet (Pronounce it “Shon Saynyalay”) was a French professor of medicine who devised...

Parkinson’s disease

Dr. Jean Seignalet (Pronounce it “Shon Saynyalay”) was a French professor of medicine who devised...

Dystonia

Dr. Jean Seignalet (Pronounce it “Shon Saynyalay”) was a French professor of medicine who devised...

Endogenous nervous depression

Dr. Jean Seignalet (Pronounce it “Shon Saynyalay”) was a French professor of medicine who devised...

Gastroesophageal reflux disease (GERD)

Dr. Jean Seignalet (Pronounce it “Shon Saynyalay”) was a French professor of medicine who devised...