Concepedia

R. Maas

RM

16

Publications

1.9K

Citations

15

H-Index

1989

Active since

Affiliations

Universität Hamburg(Current)

University Medical Center Hamburg-Eppendorf

Eppendorf (Germany)

Schön Klinik Hamburg Eilbek

Klinik und Poliklinik für Kinder- und Jugendmedizin

R. Maas is an author at Universität Hamburg specializing in medicine, surgery, and magnetic resonance imaging.

ORCID

Top concepts

Publications per year

1989–2021

16

Publications

16

Osteosarcoma Relapse After Combined Modality Therapy: An Analysis of Unselected Patients in the Cooperative Osteosarcoma Study Group (COSS)

Beate Kempf‐Bielack, Stefan Bielack, Heribert Jürgens et al. · Journal of Clinical Oncology · 2005 · 642 citations

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Osteosarcoma of the Pelvis: Experience of the Cooperative Osteosarcoma Study Group

Toshifumi Ozaki, Silke Flege, Matthias Kevric et al. · Journal of Clinical Oncology · 2003 · 341 citations

Second and Subsequent Recurrences of Osteosarcoma: Presentation, Treatment, and Outcomes of 249 Consecutive Cooperative Osteosarcoma Study Group Patients

Stefan Bielack, Beate Kempf‐Bielack, D. Branscheid et al. · Journal of Clinical Oncology · 2008 · 232 citations

Determination of a reference value for N<sup>G</sup>, N<sup>G</sup>‐dimethyl‐L‐arginine in 500 subjects

Friedrich Schulze, R. Maas, Ralf Freese et al. · European Journal of Clinical Investigation · 2005 · 151 citations

Skip Metastases in Osteosarcoma: Experience of the Cooperative Osteosarcoma Study Group

Leo Kager, A. Zoubek, Ulrike Kastner et al. · Journal of Clinical Oncology · 2006 · 142 citations · Full text

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