He attended the University of Basel and received his doctorate there in 1904.

He received his medical degree from the University of Basel in 1934.

In 1948 he earned a doctorate at the University of Basel.

In 1951, he became professor at the University of Basel.

Her education included studies in art history and languages at the University of Basel.

Joel was a professor at the University of Basel from 1902.

Since 1559 it was held in the University of Basel.

She was the first woman admitted in the University of Basel.

In 1994 he became a professor at the University of Basel.

From 1970 to 2010, he was associate professor at the University of Basel.