Gregory Kline

6.8k total citations · 1 hit paper
142 papers, 2.4k citations indexed

About

Gregory Kline is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Orthopedics and Sports Medicine. According to data from OpenAlex, Gregory Kline has authored 142 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Endocrinology, Diabetes and Metabolism, 74 papers in Surgery and 23 papers in Orthopedics and Sports Medicine. Recurrent topics in Gregory Kline's work include Hormonal Regulation and Hypertension (67 papers), Adrenal and Paraganglionic Tumors (59 papers) and Adrenal Hormones and Disorders (41 papers). Gregory Kline is often cited by papers focused on Hormonal Regulation and Hypertension (67 papers), Adrenal and Paraganglionic Tumors (59 papers) and Adrenal Hormones and Disorders (41 papers). Gregory Kline collaborates with scholars based in Canada, United States and Australia. Gregory Kline's co-authors include Janice L. Pasieka, Adrian Harvey, Alexander A. C. Leung, Benny So, Alex Chin, James M. Rippe, Gregory L. Hundemer, Valerian C. Dias, Melanie R. Keats and Peter Faris and has published in prestigious journals such as The Lancet, Circulation and Blood.

In The Last Decade

Gregory Kline

131 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Primary Aldosteronism: An Endocrine Society Clinical Practice Guideline

2025 28 citations Gail K. Adler, Michael Stowasser et al. The Journal of Clinical Endocrinology & Metabolism profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregory Kline Canada	29	1.2k	1.1k	294	282	264	142	2.4k
Kristin Godang Norway	34	649 0.5×	723 0.6×	390 1.3×	370 1.3×	312 1.2×	122	3.4k
César Luiz Boguszewski Brazil	29	1.6k 1.2×	556 0.5×	111 0.4×	478 1.7×	150 0.6×	142	2.6k
Spyridoula Maraka United States	27	1.3k 1.0×	411 0.4×	151 0.5×	114 0.4×	115 0.4×	85	2.4k
Sérgio Atala Dib Brazil	30	1.3k 1.1×	893 0.8×	77 0.3×	349 1.2×	221 0.8×	149	2.9k
Tomi S. Mikkola Finland	29	1.5k 1.2×	416 0.4×	235 0.8×	341 1.2×	403 1.5×	147	3.1k
Tord Naessén Sweden	32	1.1k 0.9×	414 0.4×	522 1.8×	275 1.0×	328 1.2×	108	3.4k
Alessandro Delitala Italy	27	719 0.6×	245 0.2×	120 0.4×	201 0.7×	331 1.3×	82	1.9k
A. C. Nieuwenhuijzen Kruseman Netherlands	24	1.1k 0.8×	402 0.4×	248 0.8×	285 1.0×	174 0.7×	71	2.1k
Mark Lakshmanan United States	23	1.4k 1.1×	638 0.6×	330 1.1×	140 0.5×	116 0.4×	54	2.5k
Elizabeth Barrett-Connor United States	8	1.1k 0.9×	243 0.2×	293 1.0×	386 1.4×	290 1.1×	8	2.3k

Countries citing papers authored by Gregory Kline

Since Specialization

Citations

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

Fields of papers citing papers by Gregory Kline

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Kline

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

Hundemer, Gregory L., Alexander A. C. Leung, & Gregory Kline. (2025). Rethinking Primary Aldosteronism: The 2025 John H. Laragh Research Award. American Journal of Hypertension. 39(3). 331–341.

Leung, Alexander A. C., Martin Hyrcza, Janice L. Pasieka, et al.. (2025). Discordance between adrenal vein sampling and imaging: the role of unilateral cortisol excess. European Journal of Endocrinology. 192(3). 191–201. 2 indexed citations

Kline, Gregory, Dustin Proctor, Heather A. Paul, et al.. (2025). Performance of the Siemens’ thyroid stimulating immunoglobulin assay in the diagnosis of hyperthyroidism: Prospective cohort study. Clinical Biochemistry. 137. 110938–110938. 1 indexed citations

Kline, Gregory, Alexander A. C. Leung, Danny Orton, James MacFarlane, & Mark Gurnell. (2025). Is It Time to Retire Aldosterone Suppression Testing?. American Journal of Hypertension. 39(4). 473–481. 1 indexed citations

Adler, Gail K., Michael Stowasser, Ricardo Correa, et al.. (2025). Primary Aldosteronism: An Endocrine Society Clinical Practice Guideline. The Journal of Clinical Endocrinology & Metabolism. 110(9). 2453–2495. 28 indexed citations breakdown →

Goupil, Rémi, Louis‐Charles Desbiens, Mohsen Agharazii, et al.. (2025). Subclinical Primary Aldosteronism and Major Adverse Cardiovascular Events: A Longitudinal Population-Based Cohort Study. Circulation. 152(13). 913–923. 1 indexed citations

Hundemer, Gregory L., Mohsen Agharazii, François Madore, et al.. (2024). Sex-specific Associations of Aldosterone and Renin With Body Composition: A Population-based Cohort Study. The Journal of Clinical Endocrinology & Metabolism. 110(3). 801–810. 4 indexed citations

Leung, Alexander A. C., et al.. (2024). Cushing syndrome from an ACTH-producing pheochromocytoma or paraganglioma: structured review of 94 cases. Endocrine Related Cancer. 31(11).

Kline, Gregory & Daniel T. Holmes. (2023). Bone turnover markers for assessment of anti-resorptive effect in clinical practice: A good idea meets the problem of measurement uncertainty. Clinical Biochemistry. 116. 100–104. 1 indexed citations

10.

Kline, Gregory, Suzanne N. Morin, Lisa M. Lix, & William D. Leslie. (2023). A Population-Based Registry Study of Extended Bisphosphonate Use: Minimal Shift After Landmark Publications About Shorter Treatment Duration. Journal of Bone and Mineral Research. 38(10). 1435–1442.

11.

Hundemer, Gregory L., Mohsen Agharazii, François Madore, et al.. (2023). Subclinical Primary Aldosteronism and Cardiovascular Health: A Population-Based Cohort Study. Circulation. 149(2). 124–134. 29 indexed citations

12.

Hundemer, Gregory L., Alexander A. C. Leung, Gregory Kline, et al.. (2023). Biomarkers to Guide Medical Therapy in Primary Aldosteronism. Endocrine Reviews. 45(1). 69–94. 36 indexed citations

13.

Kline, Gregory, Christopher Symonds, & Emma O. Billington. (2022). A retrospective review of the community medicine needs from osteoporosis services in Canada. BMC Endocrine Disorders. 22(1). 78–78. 4 indexed citations

14.

Billington, Emma O., William D. Leslie, Jacques P. Brown, et al.. (2021). Simulated effects of early menopausal bone mineral density preservation on long-term fracture risk: a feasibility study. Osteoporosis International. 32(7). 1313–1320. 5 indexed citations

15.

Kline, Gregory, et al.. (2021). Pharmacotherapy decisions among postmenopausal women attending a group medical consultation or a one-on-one specialist consultation at an osteoporosis center: an observational cohort study. Osteoporosis International. 32(7). 1421–1427. 4 indexed citations

16.

Morin, Suzanne N., Larry Funnell, Lora Giangregorio, et al.. (2019). Patient engagement in clinical guidelines development: input from > 1000 members of the Canadian Osteoporosis Patient Network. Osteoporosis International. 31(5). 867–874. 26 indexed citations

17.

Kline, Gregory, et al.. (2018). Surprisingly low aldosterone levels in peripheral veins following intravenous sedation during adrenal vein sampling. Journal of Hypertension. 37(3). 596–602. 19 indexed citations

18.

Kline, Gregory, et al.. (2014). Addison’S Disease in Evolution: An Illustrative Case and Literature Review. Endocrine Practice. 20(9). e176–e179. 3 indexed citations

19.

Bernard, Brandon, Gregory Kline, & F. John Service. (2010). Hypoglycaemia following upper gastrointestinal surgery: case report and review of the literature. BMC Gastroenterology. 10(1). 77–77. 29 indexed citations

20.

Kline, Gregory & David A. Hanley. (2006). Differences of Vertebral Area in Serial Bone Density Measurements: A Common Source of Potential Error in Interpretation of BMD Change. Journal of Clinical Densitometry. 9(4). 419–424. 11 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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