A time study of physicians' work in a German university eye hospital to estimate unit costs.

by Jan Wolff, Paul McCrone, Anita Patel, Gerd Auber, Thomas Reinhard
Published 2015-01-01

Where, when and what? A time study of surgeons' work in urology.

by Jan Wolff, Paul McCrone, Gerd Auber, Petra Fiedler, Anita Patel, Ulrich Wetterauer
Published 2014-01-01