Who named the Patron Saint of Gastrointestinal Diseases and on what basis and to what end?

According to [CoPilot AI]: Saint Erasmus and Saint Timothy are both considered patron saints of gastrointestinal issues. [1, 2] Saint Erasmus • The patron saint of liver disease and gastrointestinal issues • Also the patron saint of abdominal pain, especially pain in the liver or intestines • The patron saint of women in labor and those who work at sea • Also known as St. Elmo, the name of the bishop of Foremiae, Campagna, Italy • He was martyred during the Diocletian persecution Saint Timothy • The patron saint of stomach and intestinal ailments • He was a close friend and confidant of St. Paul • He was consecrated as the Bishop of Ephesus by St. Paul in 65 AD • He was stoned to death by pagans in 97 AD • His feast day is celebrated on January 26th in the Roman Catholic Church Generative AI is experimental. Not all images can be exported from Search. https://www.praymorenovenas.com/st-timothy-novena https://pubmed.ncbi.nlm.nih.gov/11304635/ https://www.praymorenovenas.com/st-erasmus-novena https://catholicsaintmedals.com/patronage/patron-against-intestinal-disorders/ https://connection.newmanministry.com/saint/saint-timothy/