Statistics
Publications
15
Citations
685
H-Index
13
Active since
1990
R. Steffen is an author at Freie Universität Berlin specializing in medicine, surgery, and transplant surgery.
Publications per year
1990–2009
15
15
Inter-disciplinary European guidelines on surgery of severe obesity
Martin Fried, Vojtěch Hainer, A Basdevant et al. · International Journal of Obesity · 2007 · 297 citations
[Inter-disciplinary European guidelines on surgery of severe obesity].
Martin Fried, Hainer, A Basdevant et al. · PubMed · 2008 · 49 citations
1–5 of 15