H. Bischoff

3.3k total citations · 2 hit papers
22 papers, 2.5k citations indexed

About

H. Bischoff is a scholar working on Pathology and Forensic Medicine, Orthopedics and Sports Medicine and Nephrology. According to data from OpenAlex, H. Bischoff has authored 22 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pathology and Forensic Medicine, 9 papers in Orthopedics and Sports Medicine and 5 papers in Nephrology. Recurrent topics in H. Bischoff's work include Vitamin D Research Studies (10 papers), Bone health and osteoporosis research (8 papers) and Nutrition and Health in Aging (4 papers). H. Bischoff is often cited by papers focused on Vitamin D Research Studies (10 papers), Bone health and osteoporosis research (8 papers) and Nutrition and Health in Aging (4 papers). H. Bischoff collaborates with scholars based in Switzerland, United States and Germany. H. Bischoff's co-authors include W. Dick, H.B. Stähelin, Robert Theiler, R. Theiler, Martin Conzelmann, Hannes B. Stähelin, Robert Lew, Michael Pfeifer, B. Begerow and Michael T. Borchers and has published in prestigious journals such as Journal of the American Geriatrics Society, Journal of Bone and Mineral Research and Archives of Physical Medicine and Rehabilitation.

In The Last Decade

H. Bischoff

22 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Effects of Vitamin D and Calcium Supplementation on Falls: A Randomized Controlled Trial

2003 728 citations H. Bischoff, Hannes B. Stähelin et al. Journal of Bone and Mineral Research profile →
Identifying a cut-off point for normal mobility: a comparison of the timed 'up and go' test in community-dwelling and institutionalised elderly women

2003 553 citations H. Bischoff Age and Ageing profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
H. Bischoff Switzerland	13	1.1k	744	622	502	477	22	2.5k
Robert Theiler Switzerland	20	1.7k 1.4×	1.1k 1.5×	523 0.8×	291 0.6×	165 0.3×	52	2.9k
R. Theiler Switzerland	23	1.4k 1.2×	1.0k 1.4×	523 0.8×	277 0.6×	148 0.3×	58	3.1k
B. Begerow Slovakia	10	2.0k 1.7×	1.2k 1.6×	659 1.1×	332 0.7×	236 0.5×	15	2.9k
Gregory E. Hicks United States	31	1.2k 1.0×	623 0.8×	651 1.0×	599 1.2×	409 0.9×	114	3.9k
R. Honkanen Finland	33	360 0.3×	1.5k 2.0×	419 0.7×	287 0.6×	214 0.4×	74	3.1k
Michael Quittan Austria	35	214 0.2×	312 0.4×	852 1.4×	464 0.9×	113 0.2×	99	3.6k
Sophie Gillain Belgium	15	274 0.2×	170 0.2×	971 1.6×	442 0.9×	281 0.6×	47	1.7k
Karin Ringsberg Sweden	17	301 0.3×	418 0.6×	346 0.6×	205 0.4×	291 0.6×	27	1.1k
Susan W. Muir Canada	16	270 0.2×	312 0.4×	607 1.0×	1.2k 2.4×	1.6k 3.3×	19	3.0k
M.C. Nevitt United States	20	189 0.2×	701 0.9×	425 0.7×	640 1.3×	1000 2.1×	63	2.9k

Countries citing papers authored by H. Bischoff

Since Specialization

Citations

This map shows the geographic impact of H. Bischoff's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H. Bischoff with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Bischoff more than expected).

Fields of papers citing papers by H. Bischoff

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. Bischoff. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H. Bischoff. The network helps show where H. Bischoff may publish in the future.

Co-authorship network of co-authors of H. Bischoff

This figure shows the co-authorship network connecting the top 25 collaborators of H. Bischoff. A scholar is included among the top collaborators of H. Bischoff based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H. Bischoff. H. Bischoff is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hörmansdorfer, Stefan, et al.. (2016). Bakteriologische Stuhluntersuchungen bei Asylbewerbern in Bayern – Entwicklungen und Ergebnisse. Das Gesundheitswesen. 78(4). 2 indexed citations

Dukas, Laurent, et al.. (2004). Alfacalcidol Reduces the Number of Fallers in a Community‐Dwelling Elderly Population with a Minimum Calcium Intake of More Than 500 Mg Daily. Journal of the American Geriatrics Society. 52(2). 230–236. 139 indexed citations

Bischoff, H.. (2003). Identifying a cut-off point for normal mobility: a comparison of the timed 'up and go' test in community-dwelling and institutionalised elderly women. Age and Ageing. 32(3). 315–320. 553 indexed citations breakdown →

Allum, J.H.J., et al.. (2003). Quantitative assessment of the stops walking while talking test in the elderly11No commercial party having a direct financial interest in the results of the research supporting this article has or will confer a benefit upon the authors or upon any organization with which the authors are associated.. Archives of Physical Medicine and Rehabilitation. 84(6). 838–842. 76 indexed citations

Bischoff, H.. (2003). Vitamin D Deficiency in the Elderly. Journal of Bone and Mineral Research. 18(7). 1343–1343. 3 indexed citations

Bischoff, H. & Ewa M. Roos. (2003). Effectiveness and safety of strengthening, aerobic, and coordination exercises for patients with osteoarthritis. Current Opinion in Internal Medicine. 2(2). 205–208. 3 indexed citations

Bischoff, H., Hannes B. Stähelin, W. Dick, et al.. (2003). Effects of Vitamin D and Calcium Supplementation on Falls: A Randomized Controlled Trial. Journal of Bone and Mineral Research. 18(2). 343–351. 728 indexed citations breakdown →

Theiler, R., et al.. (2002). Clinical evaluation of the WOMAC 3.0 OA Index in numeric rating scale format using a computerized touch screen version. Osteoarthritis and Cartilage. 10(6). 479–481. 105 indexed citations

Theiler, Robert, et al.. (2002). Rofecoxib improves quality of life in patients with hip or knee osteoarthritis. Swiss Medical Weekly. 132(3940). 566–573. 25 indexed citations

10.

Bischoff, H.. (2001). Fall prevention by vitamin D and calcium supplementation : a randomized controlled trial. Journal of Bone and Mineral Research. 16(1). 5 indexed citations

11.

Bischoff, H., Michael T. Borchers, F Gudat, et al.. (2001). In Situ Detection of 1,25-dihydroxyvitamin D Receptor In human Skeletal Muscle Tissue. The Histochemical Journal. 33(1). 19–24. 397 indexed citations

12.

Bischoff, H., Martin Conzelmann, G Stucki, et al.. (2001). Self-reported exercise before age 40: Influence on quantitative skeletal ultrasound and fall risk in the elderly. Archives of Physical Medicine and Rehabilitation. 82(6). 801–806. 29 indexed citations

13.

Bischoff, H., H. B. Stähelin, Alan Tyndall, & R. Theiler. (2000). Relationship between muscle strength and vitamin D metabolites: are there therapeutic possibilities in the elderly?. Zeitschrift für Rheumatologie. 59(S1). I39–I41. 28 indexed citations

14.

Bischoff, H., et al.. (1999). Immobility as a Major Cause of Bone Remodeling in Residents of a Long-Stay Geriatric Ward. Calcified Tissue International. 64(6). 485–489. 36 indexed citations

15.

Theiler, Robert, et al.. (1999). High bone turnover in the elderly. Archives of Physical Medicine and Rehabilitation. 80(5). 485–489. 30 indexed citations

16.

Bischoff, H., Peter Freitag, Gernot Jundt, et al.. (1999). Type I Osteogenesis Imperfecta: Diagnostic Difficulties. Clinical Rheumatology. 18(1). 48–51. 11 indexed citations

17.

Bischoff, H., H.B. Stähelin, Rolf Ehrsam, et al.. (1999). Muscle strength in the elderly: Its relation to vitamin d metabolites. Archives of Physical Medicine and Rehabilitation. 80(1). 54–58. 238 indexed citations

18.

Theiler, R., H. Bischoff, A Tyndall, & Stähelin Hb. (1998). Elevated PTH levels in hypovitaminosis D are more rapidly suppressed by the administration of 1,25-dihydroxy-vitamin D3 than by vitamin D3.. PubMed. 68(1). 36–41. 4 indexed citations

19.

Olbricht, C.J., et al.. (1990). [Bicarbonate instead of lactate buffered substitution solution for continuous hemofiltration in intensive care].. PubMed. 25(2). 164–7. 2 indexed citations

20.

Bischoff, H., et al.. (1990). Bikarbonat- statt laktatgepufferter Substitutionslösung zur kontinuierlichen Hämofiltration im Intensivbereich. AINS - Anästhesiologie · Intensivmedizin · Notfallmedizin · Schmerztherapie. 25(2). 164–167. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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