From 1904 to 1905 he worked as a candidate and assistant physician at the Wiedner Hospital in Vienna , then moved to the Wilhelminenspital .
Popper wrote his doctoral thesis in Vienna in 1903 and then became a military surgeon with the artillery .
From 1904 to 1905 Popper worked as a candidate and assistant physician at the Wiedner Hospital in Vienna , then moved to the Wilhelminenspital .
Popper wrote his doctoral thesis in Vienna in 1903 and then became a military surgeon with the artillery .