A.J. Lagerwerf

402 total citations
22 papers, 309 citations indexed

About

A.J. Lagerwerf is a scholar working on Anesthesiology and Pain Medicine, Surgery and Molecular Biology. According to data from OpenAlex, A.J. Lagerwerf has authored 22 papers receiving a total of 309 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Anesthesiology and Pain Medicine, 6 papers in Surgery and 4 papers in Molecular Biology. Recurrent topics in A.J. Lagerwerf's work include Anesthesia and Pain Management (6 papers), Anesthesia and Sedative Agents (5 papers) and Nausea and vomiting management (4 papers). A.J. Lagerwerf is often cited by papers focused on Anesthesia and Pain Management (6 papers), Anesthesia and Sedative Agents (5 papers) and Nausea and vomiting management (4 papers). A.J. Lagerwerf collaborates with scholars based in Netherlands, Australia and Switzerland. A.J. Lagerwerf's co-authors include T. B. Vree, Tom B. Vree, H. Nederbragt, Marc A. Simon, Ron A. Wevers, P.J.H. Jongen, Marcel M. Verbeek, C.P.W.G.M. Verwey-van Wissen, Michèl A.A.P. Willemsen and B. Leijnse and has published in prestigious journals such as Hepatology, Anesthesia & Analgesia and British Journal of Anaesthesia.

In The Last Decade

A.J. Lagerwerf

22 papers receiving 297 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A.J. Lagerwerf Netherlands	13	81	67	50	33	33	22	309
Søren Felby Denmark	13	12 0.1×	68 1.0×	77 1.5×	23 0.7×	24 0.7×	23	514
R. Hess Germany	8	61 0.8×	76 1.1×	52 1.0×	32 1.0×	9 0.3×	13	353
L. Granit Israel	11	21 0.3×	103 1.5×	28 0.6×	102 3.1×	19 0.6×	20	357
G. R. Cannell Australia	15	7 0.1×	73 1.1×	33 0.7×	27 0.8×	41 1.2×	28	619
B. Scales United Kingdom	10	25 0.3×	83 1.2×	26 0.5×	55 1.7×	53 1.6×	13	333
H Käferstein Germany	11	15 0.2×	113 1.7×	13 0.3×	61 1.8×	20 0.6×	48	386
Cornelius Heß Germany	13	12 0.1×	131 2.0×	30 0.6×	111 3.4×	62 1.9×	26	536
Jean‐François Wiart France	9	28 0.3×	69 1.0×	16 0.3×	33 1.0×	7 0.2×	43	294
Juliana Faria Portugal	12	58 0.7×	125 1.9×	20 0.4×	38 1.2×	13 0.4×	20	445
Monique Schmitt Switzerland	11	11 0.1×	109 1.6×	32 0.6×	74 2.2×	19 0.6×	23	607

Countries citing papers authored by A.J. Lagerwerf

Since Specialization

Citations

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

Fields of papers citing papers by A.J. Lagerwerf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.J. Lagerwerf. 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 A.J. Lagerwerf. The network helps show where A.J. Lagerwerf may publish in the future.

Co-authorship network of co-authors of A.J. Lagerwerf

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

Verbeek, Marcel M., et al.. (2008). Technical and biochemical factors affecting cerebrospinal fluid 5-MTHF, biopterin and neopterin concentrations. Molecular Genetics and Metabolism. 95(3). 127–132. 29 indexed citations

Vree, T. B., et al.. (2008). Recovery and long-term renal excretion of propofol, its glucuronide, and two di-isopropylquinol glucuronides after propofol infusion during surgery. British Journal of Anaesthesia. 101(2). 207–212. 13 indexed citations

Verbeek, Marcel M., Michèl A.A.P. Willemsen, Ron A. Wevers, et al.. (2008). Two Greek siblings with sepiapterin reductase deficiency. Molecular Genetics and Metabolism. 94(4). 403–409. 16 indexed citations

Wopereis, Suzan, Umi Marshida Abd Hamid, Louise Royle, et al.. (2006). Abnormal glycosylation with hypersialylated O-glycans in patients with Sialuria. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 1762(6). 598–607. 24 indexed citations

Simon, Marc A., Tom B. Vree, Mathieu J. M. Gielen, L.H.D.J. Booij, & A.J. Lagerwerf. (2002). Similar Motor Block Effects and Disposition Kinetics between Lidocaine and (±)Mepivacaine in Patients Undergoing Axillary Brachial Plexus Block during Day Case Surgery. The Scientific World JOURNAL. 2. 1306–1319. 3 indexed citations

Vree, T. B., A.J. Lagerwerf, R. A. A. Maes, et al.. (1999). Isolation and identification of the C6-hydroxy and C20-hydroxy metabolites and glucuronide conjugate of methylprednisolone by preparative high-performance liquid chromatography from urine of patients receiving high-dose pulse therapy.. Journal of Chromatography B. 726. 157–168. 5 indexed citations

Vree, T. B., C.P.W.G.M. Verwey-van Wissen, A.J. Lagerwerf, et al.. (1999). Isolation and identification of the C6-hydroxy and C20-hydroxy metabolites and glucuronide conjugate of methylprednisolone by preparative high-performance liquid chromatography from urine of patients receiving high-dose pulse therapy. Journal of Chromatography B Biomedical Sciences and Applications. 726(1-2). 157–168. 11 indexed citations

Vree, Tom B., A.J. Lagerwerf, C.P.W.G.M. Verwey-van Wissen, & P.J.H. Jongen. (1999). High-performance liquid chromatography analysis, preliminary pharmacokinetics, metabolism and renal excretion of methylprednisolone with its C6 and C20 hydroxy metabolites in multiple sclerosis patients receiving high-dose pulse therapy. Journal of Chromatography B Biomedical Sciences and Applications. 732(2). 337–348. 14 indexed citations

Vree, T. B., et al.. (1999). Direct high-performance liquid chromatography determination of propofol and its metabolite quinol with their glucuronide conjugates and preliminary pharmacokinetics in plasma and urine of man. Journal of Chromatography B Biomedical Sciences and Applications. 721(2). 217–228. 52 indexed citations

10.

Booij, L.H.D.J., et al.. (1999). Explorative Pharmacokinetic Study of Preoperative Administration of Morphine 50mg Sustained-Release Capsules (Kapanol???) to Surgical Patients. Clinical Drug Investigation. 18(2). 125–132. 1 indexed citations

11.

Vree, Tom B., Nico M. M. Nibbering, C.P.W.G.M. Verwey-van Wissen, et al.. (1999). High-performance Liquid-chromatographic-Atmospheric-pressure Chemical-ionization Ion-trap Mass-spectrometric Identification of Isomeric C6-hydroxy and C20-hydroxy Metabolites of Methylprednisolone in the Urine of Patients Receiving High-dose Pulse Therapy. Journal of Pharmacy and Pharmacology. 51(10). 1155–1166. 12 indexed citations

12.

Vree, T. B., et al.. (1998). Direct high-performance liquid chromatography determination of propofol and its metabolite quinol with their glucuronide conjugates and preliminary pharmacokinetics in plasma and urine of man. Journal of Chromatography B. 721. 217–228. 2 indexed citations

13.

Simon, Marc A., Tom B. Vree, Mathieu J. M. Gielen, L.H.D.J. Booij, & A.J. Lagerwerf. (1998). Comparison of the Effects and Disposition Kinetics of Lidocaine and (??)Prilocaine in Patients Undergoing Axillary Brachial Plexus Block During Day Case Surgery. Clinical Drug Investigation. 16(3). 241–250. 4 indexed citations

14.

Vree, Tom B., et al.. (1992). Clinical Pharmacokinetics of R(+)-and S(???)-Mepivacaine After High Doses of Racemic Mepivacaine With Epinephrine in the Combined Psoas Compartment/Sciatic Nerve Block. Anesthesia & Analgesia. 75(1). 75???80–75???80. 17 indexed citations

15.

Lagerwerf, A.J., et al.. (1991). Rapid determination of succinylcholine in human plasma by high-performance liquid chromatography with fluorescence detection. Journal of Chromatography B Biomedical Sciences and Applications. 570(2). 390–395. 21 indexed citations

16.

Nederbragt, H. & A.J. Lagerwerf. (1986). Strain-related patterns of biliary excretion and hepatic distribution of copper in the rat. Hepatology. 6(4). 601–607. 17 indexed citations

17.

Zutphen, L.F.M. van, et al.. (1981). Biochemical polymorphism in the rat: Genetics of three electrophoretic variants and characterization of inbred strains. Biochemical Genetics. 19(1-2). 173–186. 18 indexed citations

18.

Groen, Arnoud & A.J. Lagerwerf. (1979). Genetically determined electrophoretic variants of the major urinary protein (Mup) complex in mouse urine. Animal Blood Groups and Biochemical Genetics. 10(2). 107–114. 3 indexed citations

19.

Groen, Arnoud & A.J. Lagerwerf. (1979). Genic heterogeneity and genetic monitoring of mouse outbred stocks. Laboratory Animals. 13(2). 81–86. 6 indexed citations

20.

Dijk, J.P. van, A.J. Lagerwerf, H.G. van Eijk, & B. Leijnse. (1975). Iron metabolism in the tench (Tinca tinca L.). Journal of Comparative Physiology A. 99(4). 321–330. 21 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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