Johnson Ngan

425 total citations
7 papers, 337 citations indexed

About

Johnson Ngan is a scholar working on Immunology, Surgery and Anesthesiology and Pain Medicine. According to data from OpenAlex, Johnson Ngan has authored 7 papers receiving a total of 337 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Immunology, 2 papers in Surgery and 2 papers in Anesthesiology and Pain Medicine. Recurrent topics in Johnson Ngan's work include T-cell and B-cell Immunology (2 papers), Food Allergy and Anaphylaxis Research (1 paper) and Diabetes and associated disorders (1 paper). Johnson Ngan is often cited by papers focused on T-cell and B-cell Immunology (2 papers), Food Allergy and Anaphylaxis Research (1 paper) and Diabetes and associated disorders (1 paper). Johnson Ngan collaborates with scholars based in Canada. Johnson Ngan's co-authors include Leon S. Kind, K. R. Rozee, Gregory M. T. Hare, Kirk MacQuarrie, Michael J. Peck, Dolores M. McKeen, Orlando Hung, J. Adam Law, Ronald B. George and Spencer H. S. Lee and has published in prestigious journals such as The Journal of Immunology, Anaesthesia and International Archives of Allergy and Immunology.

In The Last Decade

Johnson Ngan

7 papers receiving 288 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johnson Ngan Canada	5	138	87	65	55	53	7	337
Wujun Jiang China	13	52 0.4×	4 0.0×	168 2.6×	9 0.2×	44 0.8×	51	542
Lorena Rodríguez Chile	8	49 0.4×	10 0.1×	20 0.3×	12 0.2×	100 1.9×	13	388
Takahiko Fukuchi Japan	9	18 0.1×	4 0.0×	30 0.5×	51 0.9×	80 1.5×	65	364
David M. Manthei United States	11	96 0.7×	2 0.0×	40 0.6×	10 0.2×	25 0.5×	31	442
Armand Frappier Canada	9	174 1.3×	4 0.0×	62 1.0×	18 0.3×	69 1.3×	52	449
C. WADSWORTH Sweden	11	93 0.7×		19 0.3×	38 0.7×	26 0.5×	25	306
Ajay Handa India	10	9 0.1×	8 0.1×	105 1.6×	10 0.2×	44 0.8×	39	266
P. Lecoindre France	11	40 0.3×	7 0.1×	259 4.0×	8 0.1×	117 2.2×	23	363
J. W. Millar United Kingdom	10	65 0.5×	2 0.0×	77 1.2×	16 0.3×	104 2.0×	20	422
Lisa Toy United States	8	171 1.2×		26 0.4×	12 0.2×	73 1.4×	14	404

Countries citing papers authored by Johnson Ngan

Since Specialization

Citations

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

Fields of papers citing papers by Johnson Ngan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johnson Ngan

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

All Works

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7 of 7 papers shown

1.

Peck, Michael J., Orlando Hung, J. Adam Law, et al.. (2012). The McGrath ^® Series 5 videolaryngoscope vs the Macintosh laryngoscope: a randomised, controlled trial in patients with a simulated difficult airway. Anaesthesia. 68(2). 142–147. 76 indexed citations

2.

Hare, Gregory M. T. & Johnson Ngan. (1998). Density determination of local anaesthetic opioid mixtures for spinal anaesthesia. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 45(4). 341–346. 17 indexed citations

3.

Ngan, Johnson & Leon S. Kind. (1979). Suppression of IgE Antibody Formation in Mice: Requirement for T-T Lymphocyte Interaction. International Archives of Allergy and Immunology. 58(2). 195–201. 1 indexed citations

4.

Ngan, Johnson & Leon S. Kind. (1978). Suppressor T Cells for IgE and IgG in Peyer's Patches of Mice Made Tolerant by the Oral Administration of Ovalbumin. The Journal of Immunology. 120(3). 861–865. 200 indexed citations

5.

Ngan, Johnson & Leon S. Kind. (1976). Induction and Suppression of Reagins in the Neonatal Mouse. International Archives of Allergy and Immunology. 51(3). 311–319. 3 indexed citations

6.

Ngan, Johnson, Spencer H. S. Lee, & Leon S. Kind. (1976). The Suppressive Effect of Interferon on the Ability of Mouse Spleen Cells Synthesizing IgE to Sensitize Rat Skin for Heterologous Adoptive Cutaneous Anaphylaxis. The Journal of Immunology. 117(4). 1063–1066. 10 indexed citations

7.

Rozee, K. R., et al.. (1973). Effect of Priming on Interferon Inhibition of Con A Induced Spleen Cell Blastogenesis. Nature New Biology. 245(140). 16–18. 30 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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