 From 1921 to 1924 he spent time in doing practical experience with his doctor uncle and after this for a short time served for a brief period as an assistant in the medical practice at Vernate before being appointed to the practice of Morimondo in Milan.In 1922 he passed his internship with high honours at the Milano Instituto di Ostetricia e Ginecologia.In 1923 he was registered at the college in Pavia as a general practitioner in medicine.