Concepedia

Author

Helmut Sch�fer

Philipps University of Marburg

Also Known As

Helmut Sch�fer

3

Publications

240

Citations

3

H-Index

0

Concepts

All Affiliations

Philipps University of MarburgPaderborn University
HS

About

Helmut Sch�fer is an author at Philipps University of Marburg.

Helmut Sch�fer

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3

Publications

240

Citations

3

H-Index

YearCitations

Use of percentiles for the body mass index in anorexia nervosa: Diagnostic, epidemiological, and therapeutic considerations

Johannes Hebebrand, G�nther W. Himmelmann, H. Heseker,

International Journal of Eating Disorders

1996

173

Body weight in acute anorexia nervosa and at follow-up assessed with percentiles for the body mass index: Implications of a low body weight at referral

Johannes Hebebrand, G�nther W. Himmelmann, Christoph Wewetzer,

International Journal of Eating Disorders

1996

35

Regional confidence bands for ROC curves

Katrin Jensen, Hans-Helge M�ller, Helmut Sch�fer

Statistics in Medicine

2000

32

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