Anuja Premawardhena

2.3k total citations
74 papers, 1.4k citations indexed

About

Anuja Premawardhena is a scholar working on Genetics, Hematology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Anuja Premawardhena has authored 74 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Genetics, 57 papers in Hematology and 16 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Anuja Premawardhena's work include Hemoglobinopathies and Related Disorders (63 papers), Iron Metabolism and Disorders (54 papers) and Neonatal Health and Biochemistry (9 papers). Anuja Premawardhena is often cited by papers focused on Hemoglobinopathies and Related Disorders (63 papers), Iron Metabolism and Disorders (54 papers) and Neonatal Health and Biochemistry (9 papers). Anuja Premawardhena collaborates with scholars based in Sri Lanka, United Kingdom and Canada. Anuja Premawardhena's co-authors include D. J. Weatherall, Nancy F. Olivieri, Christopher A. Fisher, Mahinda Arambepola, A. O’Donnell, Sachith Mettananda, Saman B. Gunatilake, M.M.D. Fonseka, Tim Peto and Giulia M. Muraca and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Anuja Premawardhena

72 papers receiving 1.3k citations

Peers

Countries citing papers authored by Anuja Premawardhena

Since Specialization

Citations

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

Fields of papers citing papers by Anuja Premawardhena

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anuja Premawardhena

This figure shows the co-authorship network connecting the top 25 collaborators of Anuja Premawardhena. A scholar is included among the top collaborators of Anuja Premawardhena 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 Anuja Premawardhena. Anuja Premawardhena 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

#	Work	Indexed citations
1	Detection of β - Thalassemia Carriers using Data Mining Techniques 2024 ·(unknown), (unknown), Anuja Premawardhena	0
2	Deferoxamine, deferasirox, and deferiprone triple iron chelator combination therapy for transfusion-dependent β-thalassaemia with very high iron overload: a randomised clinical trial 2024 ·The Lancet Regional Health - Southeast Asia ·Anuja Premawardhena, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Sachith Mettananda	1
3	Pyrexia of unknown origin (PUO) and the cost of care in a tertiary care institute in Sri Lanka 2023 ·BMC Health Services Research ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Anuja Premawardhena	1
4	Extensive systemic thrombo-embolism including intra-cardiac thrombosis mimicking an atrial myxoma in a patient with beta thalassaemia major – a case report 2023 ·BMC Cardiovascular Disorders ·(unknown), (unknown), (unknown), Anuja Premawardhena	2
5	Maternal knowledge on curative therapies and its impact on medical care and psychological health among children with thalassaemia in Sri Lanka 2022 ·Sri Lanka Journal of Child Health ·Sachith Mettananda, (unknown), (unknown), (unknown), (unknown), Chamila Mettananda, Anuja Premawardhena	2
6	Using FIB-4 score as a screening tool in the assessment of significant liver fibrosis (F2) in patients with transfusion-dependent beta thalassaemia: a cross-sectional study 2022 ·BMJ Open ·(unknown), Dileepa Senajith Ediriweera, Arjuna P. De Silva, Madunil Anuk Niriella, Anuja Premawardhena	2
7	A randomised double-blind placebo-controlled clinical trial of oral hydroxyurea for transfusion-dependent β-thalassaemia 2022 ·Scientific Reports ·(unknown), (unknown), Chamila Mettananda, (unknown), (unknown), (unknown), (unknown), Nirmani N. Wickramasinghe, (unknown), (unknown), Anuja Premawardhena, Sachith Mettananda	14
8	Leg Ulcers: A Report in Patients with Hemoglobin E Beta Thalassemia and Review of the Literature in Severe Beta Thalassemia 2021 ·Acta Haematologica ·(unknown), Abirami Kirubarajan, (unknown), (unknown), (unknown), (unknown), (unknown), Sachith Mettananda, (unknown), Shawn Khan, D. J. Weatherall, Angela Allen, Anuja Premawardhena, Nancy F. Olivieri	5
9	Oxidative status in the β-thalassemia syndromes in Sri Lanka; a cross-sectional survey 2021 ·Free Radical Biology and Medicine ·Angela Allen, (unknown), Sachith Mettananda, (unknown), (unknown), (unknown), (unknown), Anthony Jackson-Crawford, (unknown), Christopher A. Fisher, Nancy F. Olivieri, David C. Rees, Anuja Premawardhena, Stephen Allen	13
10	Psychological morbidity among children with transfusion dependent β-thalassaemia and their parents in Sri Lanka 2020 ·PLoS ONE ·Sachith Mettananda, (unknown), (unknown), Miyuru Chandradasa, (unknown), (unknown), Chamila Mettananda, Anuja Premawardhena	9
11	Health related quality of life among children with transfusion dependent β-thalassaemia major and haemoglobin E β-thalassaemia in Sri Lanka: a case control study 2019 ·Health and Quality of Life Outcomes ·Sachith Mettananda, (unknown), (unknown), (unknown), (unknown), Chamila Mettananda, Anuja Premawardhena	25
12	Haemoglobin variants, iron status and anaemia in Sri Lankan adolescents with low red cell indices: A cross sectional survey 2018 ·Blood Cells Molecules and Diseases ·(unknown), Angela Allen, (unknown), (unknown), Christopher A. Fisher, Stephen Allen, D. J. Weatherall, Anuja Premawardhena	8
13	Body iron status of children and adolescents with transfusion dependent β-thalassaemia: trends of serum ferritin and associations of optimal body iron control 2018 ·BMC Research Notes ·(unknown), (unknown), Chamila Mettananda, Anuja Premawardhena, Sachith Mettananda	8
14	DIFFERENCES IN HEPCIDIN REGULATION DISTINGUISH MILD AND SEVERE PHENOTYPES OF E-BETA THALASSAEMIA 2013 ·American Journal of Hematology ·(unknown), Angela Allen, Patricia Evans, (unknown), (unknown), Anuja Premawardhena, (unknown), John B. Porter, Timothy G. St. Pierre, Hal Drakesmith, D. J. Weatherall	1
15	Role of Red Cell Distribution Width in Screening for Hb E Trait in Population Screening for Hemoglobin Disorders 2013 ·Journal of Pediatric Hematology/Oncology ·(unknown), (unknown), (unknown), A. Pathmeswaran, (unknown), Anuja Premawardhena	1
16	Adaptation to anemia in hemoglobin E-β thalassemia (Blood (2010) 116, 24 (5368-5370)) 2011 ·Blood ·Angela Allen, (unknown), Anuja Premawardhena, Tim Peto, Sandra Allen, Mahinda Arambepola, (unknown), Nancy F. Olivieri, D. J. Weatherall	6
17	Haemoglobin E β thalassaemia in Sri Lanka 2005 ·The Lancet ·Anuja Premawardhena, (unknown), (unknown), (unknown), Mahinda Arambepola, (unknown), A. O’Donnell, Tim Peto, Vip Viprakasit, Laura Merson, Giulia M. Muraca, (unknown)	75
18	Hemoglobin E‐β‐Thalassemia: Progress Report from the International Study Group 2005 ·Annals of the New York Academy of Sciences ·Anuja Premawardhena, (unknown), Mahinda Arambepola, Nancy F. Olivieri, Elliott Vichinsky, Laura Merson, (unknown), Angela Allen, Christopher A. Fisher, Tim Peto, D. J. Weatherall	14
19	Thalassemia in Sri Lanka: a progress report 2004 ·Human Molecular Genetics ·Anuja Premawardhena	25
20	Low dose subcutaneous adrenaline to prevent acute adverse reactions to antivenom serum in people bitten by snakes: randomised, placebo controlled trial 1999 ·BMJ ·Anuja Premawardhena, (unknown), M.M.D. Fonseka, Saman B. Gunatilake, (unknown)	116

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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