F. Ehlers
发表
Elske Ammenwerth,
Ulrike Kutscha,
Ansgar Kutscha,
2002
.
R Haux,
E Ammenwerth,
F Ehlers,
2002,
Methods of Information in Medicine.
Elske Ammenwerth,
Bernhard Hirsch,
Frauke Ehlers,
2007,
Int. J. Medical Informatics.
Elske Ammenwerth,
Christine Schaubmayr,
Bernhard Hirsch,
2011,
Int. J. Medical Informatics.