Sindhu R. Johnson

23.2k total citations · 3 hit papers
156 papers, 5.5k citations indexed

About

Sindhu R. Johnson is a scholar working on Pathology and Forensic Medicine, Rheumatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sindhu R. Johnson has authored 156 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Pathology and Forensic Medicine, 67 papers in Rheumatology and 44 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sindhu R. Johnson's work include Systemic Sclerosis and Related Diseases (76 papers), Systemic Lupus Erythematosus Research (42 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (29 papers). Sindhu R. Johnson is often cited by papers focused on Systemic Sclerosis and Related Diseases (76 papers), Systemic Lupus Erythematosus Research (42 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (29 papers). Sindhu R. Johnson collaborates with scholars based in Canada, United States and Germany. Sindhu R. Johnson's co-authors include John Granton, Brian M. Feldman, Martin Aringer, Gillian Hawker, George Tomlinson, Duminda N. Wijeysundera, W. Scott Beattie, Gordon Tait, Ashwin Sankar and Thomas Dörner and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and CHEST Journal.

In The Last Decade

Sindhu R. Johnson

147 papers receiving 5.3k citations

Hit Papers

align trajectories sort by overperformance

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.

Reliability of the American Society of Anesthesiologists physical status scale in clinical practice

2014 384 citations Sindhu R. Johnson et al. profile →
Distinctions Between Diagnostic and Classification Criteria?

2015 299 citations Dinesh Khanna, Sindhu R. Johnson et al. Arthritis Care & Research profile →
State-of-the-art evidence in the treatment of systemic sclerosis

2023 100 citations Janet Pope, Sindhu R. Johnson et al. Nature Reviews Rheumatology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sindhu R. Johnson Canada	44	1.9k	1.9k	1.4k	1.2k	712	156	5.5k
Alexandre E. Voskuyl Netherlands	50	1.6k 0.8×	5.6k 2.9×	1.2k 0.9×	2.2k 1.8×	680 1.0×	246	9.2k
Carlomaurizio Montecucco Italy	54	1.4k 0.7×	5.1k 2.6×	1.2k 0.9×	2.3k 1.9×	1.3k 1.8×	436	9.9k
Marie Hudson Canada	47	4.0k 2.1×	1.5k 0.8×	1.7k 1.2×	1.3k 1.1×	647 0.9×	262	7.2k
Marta Mosca Italy	46	1.6k 0.8×	4.4k 2.3×	1.1k 0.8×	2.5k 2.0×	523 0.7×	311	7.7k
Pilar Brito‐Zerón Spain	47	909 0.5×	3.3k 1.7×	1.1k 0.8×	1.9k 1.5×	1.7k 2.3×	120	8.8k
Albert Selva-O’Callaghan Spain	37	971 0.5×	2.4k 1.2×	1.1k 0.8×	694 0.6×	507 0.7×	188	5.3k
Rohit Aggarwal United States	36	790 0.4×	2.1k 1.1×	752 0.5×	996 0.8×	477 0.7×	168	5.3k
Eisuke Inoue Japan	39	791 0.4×	2.7k 1.4×	595 0.4×	798 0.7×	626 0.9×	233	5.5k
James Galloway United Kingdom	37	571 0.3×	2.7k 1.4×	381 0.3×	986 0.8×	594 0.8×	278	5.5k
Kath Watson United Kingdom	37	636 0.3×	3.6k 1.9×	303 0.2×	1.6k 1.3×	503 0.7×	79	5.8k

Countries citing papers authored by Sindhu R. Johnson

Since Specialization

Citations

This map shows the geographic impact of Sindhu R. Johnson'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 Sindhu R. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sindhu R. Johnson more than expected).

Fields of papers citing papers by Sindhu R. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sindhu R. Johnson. 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 Sindhu R. Johnson. The network helps show where Sindhu R. Johnson may publish in the future.

Co-authorship network of co-authors of Sindhu R. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Sindhu R. Johnson. A scholar is included among the top collaborators of Sindhu R. Johnson 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 Sindhu R. Johnson. Sindhu R. Johnson 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

Mirza, Reza, Marcy B. Bolster, Sindhu R. Johnson, et al.. (2024). Assessing Patient Values and Preferences to Inform the 2023 American College of Rheumatology/American College of Chest Physicians Interstitial Lung Disease Guidelines. Arthritis Care & Research. 76(8). 1083–1089. 2 indexed citations

Johnson, Sindhu R., Dennisse Bonilla, Arthur Bookman, et al.. (2024). Evaluation of Progression From Preclinical to Systemic Autoimmune Rheumatic Disease: Novel Use of the European Alliance of Associations for Rheumatology/American College of Rheumatology Systemic Lupus Erythematosus Classification Criteria as an Outcome Measure. ACR Open Rheumatology. 6(12). 871–877. 2 indexed citations

Widdifield, Jessica, et al.. (2024). Sex-Related Differences in Dispensation of Rheumatic Medications in Older Patients With Inflammatory Arthritis: A Population-Based Study. The Journal of Rheumatology. 51(7). 703–707. 1 indexed citations

Himmel, Megan E., et al.. (2023). Epidemiology and Survival of Systemic Sclerosis–Sarcoidosis Overlap Syndrome. The Journal of Rheumatology. 50(5). 656–661. 2 indexed citations

Barber, Megan R.W., Sindhu R. Johnson, Dafna D. Gladman, Ann E. Clarke, & Ian N Bruce. (2021). Evolving concepts in systemic lupus erythematosus damage assessment. Nature Reviews Rheumatology. 17(6). 307–308. 12 indexed citations

Almaghlouth, Ibrahim, Sindhu R. Johnson, Eleanor Pullenayegum, Dafna D. Gladman, & Murray B. Urowitz. (2021). Immunoglobulin levels in systemic lupus erythematosus: A narrative review. Lupus. 30(6). 867–875. 9 indexed citations

Mikuls, Ted R., Sindhu R. Johnson, Liana Fraenkel, et al.. (2020). American College of Rheumatology Guidance for the Management of Rheumatic Disease in Adult Patients During the COVID‐19 Pandemic: Version 3. Arthritis & Rheumatology. 73(2). e1–e12. 145 indexed citations

Mikuls, Ted R., Sindhu R. Johnson, Liana Fraenkel, et al.. (2020). American College of Rheumatology Guidance for the Management of Rheumatic Disease in Adult Patients During the COVID‐19 Pandemic: Version 2. Arthritis & Rheumatology. 72(9). e1–e12. 42 indexed citations

Mikuls, Ted R., Sindhu R. Johnson, Liana Fraenkel, et al.. (2020). American College of Rheumatology Guidance for the Management of Rheumatic Disease in Adult Patients During the COVID‐19 Pandemic: Version 1. Arthritis & Rheumatology. 72(8). 1241–1251. 97 indexed citations

10.

Johnson, Sindhu R., et al.. (2019). Ethnic Variations in Systemic Sclerosis Disease Manifestations, Internal Organ Involvement, and Mortality. The Journal of Rheumatology. 46(9). 1103–1108. 45 indexed citations

11.

Johnson, Sindhu R., Dinesh Khanna, David Daikh, et al.. (2018). Use of Consensus Methodology to Determine Candidate Items for Systemic Lupus Erythematosus Classification Criteria. The Journal of Rheumatology. 46(7). 721–726. 30 indexed citations

12.

Tedeschi, Sara K., Sindhu R. Johnson, Dimitrios T. Boumpas, et al.. (2017). Developing and Refining New Candidate Criteria for Systemic Lupus Erythematosus Classification: An International Collaboration. Arthritis Care & Research. 70(4). 571–581. 67 indexed citations

13.

Pauling, John D, Tracy Frech, Michael Hughes, et al.. (2016). Attitudes Toward Patient-Reported Outcome Instruments for the Assessment of Raynaud’s Phenomenon in Systemic Sclerosis. Arthritis & Rheumatism. 68(10). 1 indexed citations

14.

Armstrong, Susan, et al.. (2016). Development, Sensibility, and Validity of a Systemic Autoimmune Rheumatic Disease Case Ascertainment Tool. The Journal of Rheumatology. 44(1). 18–23. 6 indexed citations

15.

Singer, L.G., Marc de Perrot, John Granton, et al.. (2013). Survival after lung transplantation in systemic sclerosis. A systematic review. Respiratory Medicine. 107(12). 2081–2087. 40 indexed citations

16.

Johnson, Sindhu R. & John Granton. (2011). Pulmonary hypertension in systemic sclerosis and systemic lupus erythematosus. European Respiratory Review. 20(122). 277–286. 70 indexed citations

17.

Abrahamyan, Lusine, Sindhu R. Johnson, Joseph Beyene, P. S. Shah, & Brian M. Feldman. (2008). Quality of randomized clinical trials in juvenile idiopathic arthritis. Lara D. Veeken. 47(5). 640–645. 5 indexed citations

18.

Bobba, Raja, Sindhu R. Johnson, & Aileen M. Davis. (2007). A review of the sapporo and revised Sapporo criteria for the classification of antiphospholipid syndrome. Where do the revised sapporo criteria add value?. PubMed. 34(7). 1522–7. 27 indexed citations

19.

Johnson, Sindhu R., Simon Carette, & James V. Dunne. (2006). Scleroderma: health services utilization from patients' perspective.. PubMed. 33(6). 1123–7. 22 indexed citations

20.

Johnson, Sindhu R., John Granton, & Sanjay Mehta. (2006). Thrombotic Arteriopathy and Anticoagulation in Pulmonary Hypertension. CHEST Journal. 130(2). 545–552. 95 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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