Tomás Villén

1.9k total citations
36 papers, 1.1k citations indexed

About

Tomás Villén is a scholar working on Toxicology, Pharmacology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Tomás Villén has authored 36 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Toxicology, 10 papers in Pharmacology and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Tomás Villén's work include Forensic Toxicology and Drug Analysis (12 papers), Cannabis and Cannabinoid Research (6 papers) and Psychedelics and Drug Studies (3 papers). Tomás Villén is often cited by papers focused on Forensic Toxicology and Drug Analysis (12 papers), Cannabis and Cannabinoid Research (6 papers) and Psychedelics and Drug Studies (3 papers). Tomás Villén collaborates with scholars based in Sweden, Spain and United States. Tomás Villén's co-authors include Emílio J. Sanz, Alessandro Lamorte, Giovanni Volpicelli, Leif Bertilsson, Juliette Säwe, Gunnel Tybring, Anders Helander, Roberta Capp, Keith A. Marill and Andrew S. Liteplo and has published in prestigious journals such as CHEST Journal, Journal of Chromatography A and Life Sciences.

In The Last Decade

Tomás Villén

34 papers receiving 1.1k citations

Peers

Countries citing papers authored by Tomás Villén

Since Specialization

Citations

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

Fields of papers citing papers by Tomás Villén

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomás Villén

This figure shows the co-authorship network connecting the top 25 collaborators of Tomás Villén. A scholar is included among the top collaborators of Tomás Villén 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 Tomás Villén. Tomás Villén 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	Appearance of hexahydrocannabinols as recreational drugs and implications for cannabis drug testing – focus on HHC, HHC-P, HHC-O and HHC-H 2024 ·Scandinavian Journal of Clinical and Laboratory Investigation ·Anders Helander, (unknown), Tomás Villén, Annika Andersson	7
2	Results of the implementation of a double-check protocol with point-of-care ultrasound for acute heart failure in the emergency department 2024 ·The Ultrasound Journal ·Tomás Villén, (unknown), Rafael Llamas, Fernando Neria, (unknown), José Luís Vázquez, Diana Monge Martín	0
3	Alternative routine for reporting chiral amphetamine test results in assessment of attention‐deficit/hyperactivity disorder medication: experiences from 2013 to 2023 2024 ·Drug Testing and Analysis ·Anders Helander, Annika Andersson, Tomás Villén	1
4	Detection of anabolic agents including selective androgen receptor modulators in samples outside of sport 2023 ·Drug Testing and Analysis ·(unknown), Anton Pohanka, (unknown), Tomás Villén, Lena Ekström	6
5	What’s new in lung ultrasound during the COVID-19 pandemic 2020 ·Intensive Care Medicine ·Giovanni Volpicelli, Alessandro Lamorte, Tomás Villén	170
6	Comparison of All-Cause Mortality Following VTE Treatment Between Propensity Score-Adjusted Observational Studies and Matched Randomized Controlled Trials 2018 ·CHEST Journal ·(unknown), Ana Jaureguízar Oriol, Carlos Andrés Quezada, Alfonso Muriel, Manuel Monréal, Tomás Villén, Esther Barbero, (unknown), Roger D. Yusen, David Jiménez	5
7	Evaluación de dos métodos de canalización vascular con ayuda ecográfica en operadores sin experiencia previa 2015 ·Emergencias ·Tomás Villén, (unknown)	1
8	Detectability of new psychoactive substances, ‘legal highs’, in CEDIA, EMIT, and KIMS immunochemical screening assays for drugs of abuse 2014 ·Drug Testing and Analysis ·Olof Beck, (unknown), (unknown), Tomás Villén, Lennart Karlsson, Therése Hansson, Anders Helander	37
9	Evaluation of a direct high-capacity target screening approach for urine drug testing using liquid chromatography–time-of-flight mass spectrometry 2012 ·Journal of Chromatography B ·Aljona Saleh, Niclas Nikolai Stephanson, Ingrid Granelli, Tomás Villén, Olof Beck	33
10	Emergency Thoracic Ultrasound in the Differentiation of the Etiology of Shortness of Breath (ETUDES): Sonographic B-lines and N-terminal Pro-brain-type Natriuretic Peptide in Diagnosing Congestive Heart Failure 2009 ·Academic Emergency Medicine ·Andrew S. Liteplo, Keith A. Marill, Tomás Villén, Robert M. Miller, Alice F. Murray, (unknown), Roberta Capp, Vicki E. Noble	204
11	Cornual Ectopic Pregnancy Diagnosed by Emergency Physician-Performed Bedside Ultrasound in the Emergency Department 2008 ·Journal of Emergency Medicine ·Vicki E. Noble, Andrew S. Liteplo, Robert M. Miller, Alice F. Murray, Tomás Villén	3
12	Interpretation of the Presence of 6-Monoacetylmorphine in the Absence of Morphine-3-glucuronide in Urine Samples 2003 ·Therapeutic Drug Monitoring ·Mia von Euler, Tomás Villén, Jan‐Olof Svensson, Lars Ståhle	21
13	Ethosuximide Enantiomers in Pregnancy and Lactation 1994 ·Therapeutic Drug Monitoring ·Torbjörn Tomson, Tomás Villén	15
14	Pharmacokinetics of Metrifonate and its Rearrangement Product Dichlorvos in Whole Blood 1991 ·Pharmacology & Toxicology ·Yakoub Aden Abdi, Tomás Villén	14
15	Nonstereoselective Disposition of Ethosuximide in Humans 1990 ·Therapeutic Drug Monitoring ·Tomás Villén, Leif Bertilsson, Folke Sjöqvist	17
16	Determination of metrifonate and dichlorvos in whole blood using gas chromatography and gas chromatography—mass spectrometry 1990 ·Journal of Chromatography B Biomedical Sciences and Applications ·Tomás Villén, Yakoub Aden Abdi, Örjan Ericsson, Lars L. Gustafsson, Folke Sjöqvist	13
17	High-performance liquid chromatographic determination of quinine in plasma, whole blood and samples dried on filter paper 1990 ·Journal of Chromatography B Biomedical Sciences and Applications ·Urban Hellgren, Tomás Villén, Örjan Ericsson	16
18	Importance of genetic factors in the regulation of diazepam metabolism: Relationship to S-mephenytoin, but not debrisoquin, hydroxylation phenotype 1989 ·Clinical Pharmacology & Therapeutics ·Leif Bertilsson, (unknown), Emílio J. Sanz, Gunnel Tybring, Juliette Säwe, Tomás Villén	209
19	S-mephenytoin hydroxylation phenotypes in a Swedish population determined after coadministration with debrisoquin 1989 ·Clinical Pharmacology & Therapeutics ·Emílio J. Sanz, Tomás Villén, Christina Alm, (unknown)	105
20	Reversible hearing impairment related to quinine blood concentrations in guinea pigs 1989 ·Life Sciences ·Gunnar Alván, Kjell Karlsson, Tomás Villén	16

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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