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H. Clar · SciRah

Researcher profile · Semantic Scholar

H. Clar

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H. Clar — researcher profile on SciRah

h-index: 13
Works: 94
Citations: 888

Most-cited papers

Survival Analysis of 254 Patients After Manifestation of Spinal Metastases: Evaluation of Seven Preoperative Scoring Systems
C. Wibmer, A. Leithner, G. Hofmann, H. Clar +3 more
2011Spine156 citations
Semantic Scholar
Measurement of the acromiohumeral interval on standardized anteroposterior radiographs: a prospective study of observer variability.
G. Gruber, G. Bernhardt, H. Clar, M. Zacherl +2 more
2010Journal of shoulder and elbow surgery79 citations
Semantic Scholar
Association of polymorphisms of angiogenesis genes with breast cancer
H. Clar, P. Krippl, W. Renner, T. Langsenlehner +3 more
2008Breast Cancer Research and Treatment68 citations Open access
Semantic Scholar
Bizarre parosteal osteochondromatous proliferation (Nora lesion): a report of 3 cases and a review of the literature.
G. Gruber, C. Giessauf, A. Leithner, M. Zacherl +3 more
2008Canadian journal of surgery. Journal canadien de chirurgie68 citations
Semantic Scholar
Prosthetic joint infection following total hip replacement: results of one-stage versus two-stage exchange
M. Wolf, H. Clar, J. Friesenbichler, G. Schwantzer +5 more
2014International Orthopaedics66 citations Open access
Semantic Scholar
Common single nucleotide polymorphisms in the vascular endothelial growth factor gene and colorectal cancer risk
Guenter Hofmann, U. Langsenlehner, W. Renner, T. Langsenlehner +6 more
2008Journal of Cancer Research and Clinical Oncology66 citations Open access
Semantic Scholar
Integrin alpha-2 and beta-3 gene polymorphisms and breast cancer risk
U. Langsenlehner, W. Renner, B. Yazdani-Biuki, T. Eder +6 more
2006Breast Cancer Research and Treatment62 citations
Semantic Scholar
Genetic polymorphisms in the vascular endothelial growth factor gene and breast cancer risk. The Austrian “tumor of breast tissue: incidence, genetics, and environmental risk factors” study
U. Langsenlehner, G. Wolf, T. Langsenlehner, A. Gerger +7 more
2008Breast Cancer Research and Treatment45 citations
Semantic Scholar
Volar plate fixation of AO type C2 and C3 distal radius fractures, a single-center study of 55 patients.
G. Gruber, K. Gruber, C. Giessauf, H. Clar +3 more
2008Journal of Orthopaedics and Trauma36 citations
Semantic Scholar
The Glu228Ala polymorphism in the ligand binding domain of death receptor 4 is associated with increased risk for prostate cancer metastases
T. Langsenlehner, U. Langsenlehner, W. Renner, K. Kapp +5 more
2008The Prostate26 citations
Semantic Scholar
A polymorphism in the G protein β3-subunit gene is associated with bone metastasis risk in breast cancer patients
H. Clar, U. Langsenlehner, P. Krippl, W. Renner +6 more
2008Breast Cancer Research and Treatment21 citations
Semantic Scholar
Disturbances of the hypothalamic thermoregulation
H. Clar
2005Acta Neurochirurgica21 citations
Semantic Scholar
The threat of misdiagnosis of primary osteosarcoma over the age of 60: a series of seven cases and review of the literature
P. Sadoghi, A. Leithner, H. Clar, M. Glehr +4 more
2010Archives of Orthopaedic and Trauma Surgery13 citations
Semantic Scholar
Interdisciplinary resection of a giant retroperitoneal liposarcoma of 25 kg
H. Clar, A. Leithner, G. Gruber, G. Werkgartner +2 more
2009ANZ journal of surgery13 citations
Semantic Scholar
[Occlusion of the aqueduct after mumps meningitis].
J. Hower, H. Clar, M. Düchting
1972Deutsche Medizinische Wochenschrift11 citations
Semantic Scholar
[Surgical treatment of pathologic fractures of the humerus and femur].
G. Gruber, M. Zacherl, A. Leithner, C. Giessauf +3 more
2009Der Orthopade10 citations
Semantic Scholar
Diagnostic criteria in pituitary tumour recurrence—Combined modality of surgery and radiotherapy
F. Rauhut, H. Clar, M. Bamberg, G. Benker +1 more
2005Acta Neurochirurgica8 citations
Semantic Scholar
Limitations of computerized tomography in diagnosis of subdural hematoma
H. Weichert, E. Löhr, H. Clar, W. Grote
2004Neuroradiology8 citations
Semantic Scholar
Letter to the Editor: Treatment of Early Postoperative Infections After THA: A Decision Analysis
M. Wolf, A. Leithner, H. Clar
2012Clinical Orthopaedics and Related Research6 citations Open access
Semantic Scholar
Clinical and morphological studies of pituitary and diencephalic space-occupying lesions before and after operation, with special reference to temperature regulation
H. Clar
2005Acta Neurochirurgica6 citations
Semantic Scholar
Follow-up Studies in the Posterior Fossa in Children using Computerized Tomography
W. Bock, H. Clar, H. Weichert, L. Gerhard
1981Neurochirurgia6 citations
Semantic Scholar
Pre- and postoperative evaluation of hypothalamo-pituitary function in children with craniopharyngiomas
W. Andler, K. Roosen, H. Clar
2005Acta Neurochirurgica5 citations
Semantic Scholar
Cyclin D1 Genotype and Breast Cancer Metastasis1
U. Langsenlehner, G. Hofmann, H. Samonigg, P. Krippl +2 more
2005Cancer Epidemiology, Biomarkers and Prevention5 citations Open access
Semantic Scholar
Tumors of the pineal region in children and adolescents.
R. Kalff, H. Clar, M. Bamberg, J. Holldack
1985Acta Neurochirurgica Supplementum5 citations
Semantic Scholar
Hypothalamic function in patients with tumors of the pineal area.
W. Andler, H. Clar
1982Helvetica paediatrica acta4 citations
Semantic Scholar
Classification of Tumours in the Sellar Region Using CT and Encephalotomography
H. Clar, W. Bock, W. Grote, H. Nau +1 more
1979Neurochirurgia4 citations
Semantic Scholar
Mumps as a cause of hydrocephalus--continued.
J. Hower, H. Clar, M. Düchting
1972Pediatrics4 citations
Semantic Scholar
A common hereditary single-nucleotide polymorphism in the gene of FAS and colorectal cancer survival
Guenter Hofmann, U. Langsenlehner, T. Langsenlehner, B. Yazdani-Biuki +6 more
2009Journal of Cellular and Molecular Medicine3 citations Open access
Semantic Scholar
The LCT 13910 C/T polymorphism as a risk factor for osteoporosis, has no impact on metastatic bone disease in breast cancer
H. Clar, W. Renner, P. Krippl, A. Leithner +7 more
2008Breast Cancer Research and Treatment3 citations
Semantic Scholar
Cyclin D1 genotype and breast cancer metastasis.
U. Langsenlehner, G. Hofmann, H. Samonigg, P. Krippl +2 more
2005Cancer Epidemiology, Biomarkers and Prevention3 citations
Semantic Scholar
Clinical and morphological studies of pineal tumours
H. Clar, V. Reinhardt, L. Gerhard, V. Hensell
2005Acta Neurochirurgica3 citations
Semantic Scholar
A Clinical, Endocrinological, and Morphological Study of Pituitary Tumor Recurrence
F. Rauhut, H. Clar, H. Nau, L. Gerhard +1 more
19913 citations
Semantic Scholar
[Occlusion of the intracranial segment of the carotid artery by a hypophyseal tumor].
St. Schnur, H. Clar
1989Neurochirurgia3 citations
Semantic Scholar
Urgent Operative Indication Originating From Tumours in the Sellar Region
F. Rauhut, H. Clar
1982Neurochirurgia3 citations
Semantic Scholar
Development of Brain Abscesses — Computerized Tomogram Compared with Morphological Studies
H. Nahser, L. Gerhard, R. Flossdorf, H. Clar
19813 citations
Semantic Scholar
[Correlation of encephalotomography and computer tomography in space occupying lesions in the midline and cerebellopontine angle (author's transl)].
H. Clar, W. Bock, W. Grote, E. Löhr
1978Der Radiologe3 citations
Semantic Scholar
“Typical Symptoms of a Protruded Lumbar Disc” in Cases of Lumbar Spinal Tumors
H. Nau, H. Clar
19773 citations
Semantic Scholar
Prosthetic joint infection following total hip replacement
M. Wolf, H. Clar, A. Leithner, P. Sadoghi
2014International Orthopaedics2 citations
Semantic Scholar
[Cervical nerve root compression syndrome caused by the vertebral artery].
V. Wuttke, R. Schmitt, J. Pogan, H. Clar
1990RöFo. Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren (Print)2 citations
Semantic Scholar
The Importance of Clinical Follow-Up in Determining the Indications for Operations in Brain Metastases
F. Brandt, H. Clar, H. Robel, M. Bamberg
19842 citations
Semantic Scholar
Posterior Fossa Tumors in Children — Treatment and Prognosis
H. Clar
19832 citations
Semantic Scholar
Endocrinological Investigations in 68 Children with Brain Tumours
W. Andler, K. Roosen, H. Clar
19822 citations
Semantic Scholar
Computerised Tomography Studies in Children with Subdural Effusions
A. Brenner, H. Clar, C. Roosen
19812 citations
Semantic Scholar
[Angiographic findings in intracranial circulatory arrest caused by increased intracranial pressure].
H. Clar, A. Agnoli, L. Magnus
1972Acta radiologica: diagnosis2 citations
Semantic Scholar
Mumps as a Cause of Hydrocephalus
J. Hower, H. Clar, M. Düchting
1972Pediatrics2 citations
Semantic Scholar
Is the “EWGSOP Sarcopenia Algorythm” feasible for all older patients? A sub-analysis among older patients with lower limb osteoarthritis
D. Eglseer, M. Wolf, H. Clar, R. Roller
20131 citations
Semantic Scholar
Treatment of Pituitary Adenomas First European Workshop on Treatment of Pituitary Adenomas at Rottach-Egern Edited by Rudolf Fahlbusch and Klaus v. Werder With a Foreword by Frank Marguth
Krause, G. Nicola, M. Sofroniew, A. Aulich +160 more
20111 citations
Semantic Scholar
S06.7 PROSTHETIC JOINT INFECTION FOLLOWING TOTAL HIP REPLACEMENT PATIENTS: RESULTS OF ONE STAGE VERSUS TWO STAGE EXCHANGE
H. Clar, T. Lovse, J. Friesenbichler, M. Hochegger +3 more
20111 citations
Semantic Scholar
RADIOGRAPHIC MEASUREMENTS OF THE ACROMIOHUMERAL INTERVAL ON STANDARDIZED ANTEROPOSTERIOR RADIOGRAPHS ARE NOT ACCURATE; A PROSPECTIVE STUDY OF OBSERVER VARIABILITY
G. Gruber, G. Bernhardt, H. Clar, C. Wurnig
20091 citations
Semantic Scholar
Electroencephalographic investigations in sellar tumours, with special regard to different methods of operative treatment
H. Nau, W. Bock, H. Clar
2005Acta Neurochirurgica1 citations
Semantic Scholar

Frequent co-authors

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