Margarida Lopes

2.2k total citations
8 papers, 53 citations indexed

About

Margarida Lopes is a scholar working on Rheumatology, Psychiatry and Mental health and Infectious Diseases. According to data from OpenAlex, Margarida Lopes has authored 8 papers receiving a total of 53 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Rheumatology, 2 papers in Psychiatry and Mental health and 1 paper in Infectious Diseases. Recurrent topics in Margarida Lopes's work include Oropharyngeal Anatomy and Pathologies (2 papers), Migraine and Headache Studies (2 papers) and Alcoholism and Thiamine Deficiency (1 paper). Margarida Lopes is often cited by papers focused on Oropharyngeal Anatomy and Pathologies (2 papers), Migraine and Headache Studies (2 papers) and Alcoholism and Thiamine Deficiency (1 paper). Margarida Lopes collaborates with scholars based in Portugal. Margarida Lopes's co-authors include José Manuel Amorim, João Pinho, Andreá Maria Eleutério de Barros Lima Martins, Carla Ferreira, Marta Rodrigues, João Sargento‐Freitas, João Soares‐Fernandes, Pedro Lopes Ferreira, Ricardo Maré and Lara Noronha Ferreira and has published in prestigious journals such as Endoscopy, BMC Neurology and International Journal of Stroke.

In The Last Decade

Margarida Lopes

7 papers receiving 52 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Margarida Lopes Portugal	5	23	11	10	8	7	8	53
Nobuhiro Kodama Japan	3	22 1.0×	16 1.5×	11 1.1×		5 0.7×	4	33
Sardar Bahadur United Kingdom	4	14 0.6×	3 0.3×	9 0.9×		5 0.7×	6	35
Quentin Clemens United States	4	25 1.1×	6 0.5×	1 0.1×		4 0.6×	6	51
Francisco Javier Toyos Spain	2	23 1.0×	16 1.5×	1 0.1×		6 0.9×	4	45
Nicola Rifino Italy	4	8 0.3×		25 2.5×		5 0.7×	14	37
Houmam El Jurdi France	3	6 0.3×	1 0.1×	5 0.5×	2 0.3×	2 0.3×	5	37
P Benoit France	5	3 0.1×	3 0.3×	2 0.2×	9 1.1×		11	37
Alvin Wei Tian Ng Japan	5	2 0.1×	2 0.2×	6 0.6×	2 0.3×	19 2.7×	9	70
Sushil Khanal Nepal	4	3 0.1×	1 0.1×	7 0.7×	1 0.1×	4 0.6×	15	30
Mario Virgilio Papa Italy	4	5 0.2×	1 0.1×	6 0.6×	2 0.3×	1 0.1×	15	35

Countries citing papers authored by Margarida Lopes

Since Specialization

Citations

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

Fields of papers citing papers by Margarida Lopes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Margarida Lopes

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

All Works

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8 of 8 papers shown

1.

Andrade, Aurora, et al.. (2025). Real-world dapagliflozin treatment patterns in Portuguese patients with heart failure with reduced ejection fraction. Revista Portuguesa de Cardiologia. 45(1). 13–21.

2.

Lopes, Margarida, et al.. (2022). Is there a time window for MRI in Wernicke encephalopathy — a decade of experience from a tertiary hospital. Neurological Sciences. 44(2). 703–708. 7 indexed citations

3.

Maré, Ricardo, et al.. (2022). Preventive Oral Treatment in Migraine: Efficacy and Dropout Rates Observed at a Tertiary Headache Center. SN Comprehensive Clinical Medicine. 5(1). 4 indexed citations

4.

Ferreira, Pedro Lopes, et al.. (2021). Validity and reliability of the Portuguese version of the modified Migraine Disability Assessment. BMC Neurology. 21(1). 58–58. 3 indexed citations

5.

Amorim, José Manuel, Marta Rodrigues, Margarida Lopes, et al.. (2017). Anatomical characteristics of the styloid process in internal carotid artery dissection: Case–control study. International Journal of Stroke. 13(4). 400–405. 18 indexed citations

6.

Amorim, José Manuel, Margarida Lopes, Carla Ferreira, & João Pinho. (2016). Carotid artery dissection associated with long styloid process. Vascular Medicine. 22(3). 245–245. 7 indexed citations

7.

Lopes, Margarida, et al.. (2014). Gastric perforation into the pericardium. Endoscopy. 46(S 01). E72–E72. 2 indexed citations

8.

Martins, Andreá Maria Eleutério de Barros Lima, et al.. (2006). Acute generalized exanthematous pustulosis induced by hydroxychloroquine.. PubMed. 16(3). 317–8. 12 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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