Lalit Kalra

14.6k total citations · 1 hit paper
126 papers, 7.0k citations indexed

About

Lalit Kalra is a scholar working on Epidemiology, Rehabilitation and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Lalit Kalra has authored 126 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Epidemiology, 46 papers in Rehabilitation and 35 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Lalit Kalra's work include Acute Ischemic Stroke Management (64 papers), Stroke Rehabilitation and Recovery (46 papers) and Cerebrovascular and Carotid Artery Diseases (23 papers). Lalit Kalra is often cited by papers focused on Acute Ischemic Stroke Management (64 papers), Stroke Rehabilitation and Recovery (46 papers) and Cerebrovascular and Carotid Artery Diseases (23 papers). Lalit Kalra collaborates with scholars based in United Kingdom, United States and Spain. Lalit Kalra's co-authors include David Smithard, Nora Donaldson, Iñigo Perez, Andrew Evans, Deborah Ramsey, Peter Crome, Anne Melbourn, Martín Knapp, Jonathan Birns and Anita Patel and has published in prestigious journals such as The Lancet, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Lalit Kalra

125 papers receiving 6.7k 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.

Diagnosis of Stroke-Associated Pneumonia

2015 314 citations Craig J. Smith, Amit K Kishore et al. Stroke profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lalit Kalra United Kingdom	47	2.8k	2.1k	1.4k	1.1k	1.1k	126	7.0k
Anthony Rudd United Kingdom	47	4.2k 1.5×	2.8k 1.3×	1.3k 0.9×	982 0.9×	1.3k 1.3×	159	7.8k
M. Limburg Netherlands	38	2.1k 0.8×	1.7k 0.8×	1.2k 0.9×	1.3k 1.1×	613 0.6×	116	5.9k
Peter U. Heuschmann Germany	50	5.1k 1.8×	2.2k 1.0×	2.1k 1.5×	871 0.8×	2.8k 2.7×	314	10.1k
Anthony G. Rudd United Kingdom	35	2.4k 0.8×	2.4k 1.1×	502 0.4×	1.2k 1.0×	630 0.6×	51	5.0k
Caroline Watkins United Kingdom	36	1.5k 0.5×	2.5k 1.2×	413 0.3×	1.2k 1.1×	383 0.4×	182	5.5k
Irene Katzan United States	35	4.1k 1.5×	1.5k 0.7×	2.5k 1.8×	499 0.4×	2.0k 1.9×	149	7.6k
Dawn M. Bravata United States	34	3.7k 1.3×	2.0k 1.0×	2.2k 1.5×	616 0.5×	2.4k 2.3×	177	8.4k
Dominique A. Cadilhac Australia	39	3.7k 1.3×	3.2k 1.5×	659 0.5×	935 0.8×	827 0.8×	371	7.1k
Dina Brooks Canada	63	1.3k 0.5×	2.7k 1.3×	5.6k 3.9×	1.9k 1.7×	2.2k 2.1×	428	13.8k
Finbarr C. Martin United Kingdom	42	1.1k 0.4×	562 0.3×	866 0.6×	2.1k 1.8×	1.0k 1.0×	152	17.4k

Countries citing papers authored by Lalit Kalra

Since Specialization

Citations

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

Fields of papers citing papers by Lalit Kalra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lalit Kalra. 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 Lalit Kalra. The network helps show where Lalit Kalra may publish in the future.

Co-authorship network of co-authors of Lalit Kalra

This figure shows the co-authorship network connecting the top 25 collaborators of Lalit Kalra. A scholar is included among the top collaborators of Lalit Kalra 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 Lalit Kalra. Lalit Kalra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kalra, Lalit, et al.. (2020). Cuttlefish use stereopsis to strike at prey. Science Advances. 6(2). eaay6036–eaay6036. 38 indexed citations

Kishore, Amit K, Andy Vail, Adam R. Jeans, et al.. (2018). Microbiological Etiologies of Pneumonia Complicating Stroke. Stroke. 49(7). 1602–1609. 42 indexed citations

Gulli, Giosué, Loes C.A. Rutten‐Jacobs, Lalit Kalra, et al.. (2016). Differences in the distribution of stroke subtypes in a UK black stroke population – final results from the South London Ethnicity and Stroke Study. BMC Medicine. 14(1). 77–77. 30 indexed citations

Shepperd, Sasha, Steve Iliffe, Helen Doll, et al.. (2016). Admission avoidance hospital at home. Leicester Research Archive (University of Leicester). 40 indexed citations

Clarke, David, Rebecca Hawkins, Euan Sadler, et al.. (2014). Introducing structured caregiver training in stroke care: findings from the TRACS process evaluation study. BMJ Open. 4(4). e004473–e004473. 47 indexed citations

Sztriha, L., Ruth Tuura, Michel Modo, et al.. (2012). Monitoring Brain Repair in Stroke Using Advanced Magnetic Resonance Imaging. Stroke. 43(11). 3124–3131. 13 indexed citations

Khan, Usman, Lalit Kalra, Anthony G. Rudd, et al.. (2008). Homocysteine and Its Relationship to Stroke Subtypes in a UK Black Population. Stroke. 39(11). 2943–2949. 68 indexed citations

Lip, Gregory Y.H. & Lalit Kalra. (2008). Stroke prevention.. PubMed. 2008. 1 indexed citations

Harraf, F, Katie Ward, William D‐C Man, et al.. (2008). Transcranial magnetic stimulation study of expiratory muscle weakness in acute ischemic stroke. Neurology. 71(24). 2000–2007. 41 indexed citations

10.

Markus, Hugh S., Usman Khan, Jonathan Birns, et al.. (2007). Differences in Stroke Subtypes Between Black and White Patients With Stroke. Circulation. 116(19). 2157–2164. 105 indexed citations

11.

Kalra, Lalit, et al.. (2005). A randomised controlled comparison of alternative strategies in stroke care. Health Technology Assessment. 9(18). iii–iv, 1. 68 indexed citations

12.

Reeves, Penny, et al.. (2005). Cost of illness studies in stroke: A multicountry review. Stroke. 36(2). 478–478. 1 indexed citations

13.

Kalra, Lalit, Curtis Rambaran, Phil Chowienczyk, et al.. (2005). Ethnic Differences in Arterial Responses and Inflammatory Markers in Afro-Caribbean and Caucasian Subjects. Arteriosclerosis Thrombosis and Vascular Biology. 25(11). 2362–2367. 42 indexed citations

14.

Patel, Anita, Martín Knapp, Andrew Evans, Iñigo Perez, & Lalit Kalra. (2004). Training care givers of stroke patients: economic evaluation. BMJ. 328(7448). 1102–1102. 98 indexed citations

15.

Harraf, F, et al.. (2003). Acute inspiratory and expiratory muscle weakness may contribute to increased chest infections in stroke. Thorax. 58. 78–79. 1 indexed citations

16.

Patel, Anita, Martín Knapp, Iñigo Perez, Andrew Evans, & Lalit Kalra. (2003). Alternative Strategies for Stroke Care. Stroke. 35(1). 196–203. 81 indexed citations

17.

Kalra, Lalit, Andrew Evans, Iñigo Perez, et al.. (2000). Alternative strategies for stroke care: a prospective randomised controlled trial. The Lancet. 356(9233). 894–899. 159 indexed citations

18.

Perez, Iñigo, et al.. (1998). Pharmacological Treatment of Dysphagia in Stroke. Dysphagia. 13(1). 12–16. 37 indexed citations

19.

Kalra, Lalit, et al.. (1994). Stroke Rehabilitation Units- Do Elderly Stroke Patients Benefit?. Cerebrovascular Diseases. 4(3). 146–151. 8 indexed citations

20.

Kinirons, Mark, et al.. (1993). Computerised psychomotor performance testing: a comparative study of the single dose pharmacodynamics of minaprine and amitriptyline in young and elderly subjects. British Journal of Clinical Pharmacology. 36(4). 376–379. 4 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.

Explore authors with similar magnitude of impact