John P. Schlatterer

3.3k total citations · 1 hit paper
15 papers, 2.5k citations indexed

About

John P. Schlatterer is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, John P. Schlatterer has authored 15 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Public Health, Environmental and Occupational Health, 7 papers in Reproductive Medicine and 3 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in John P. Schlatterer's work include Ectopic Pregnancy Diagnosis and Management (6 papers), Hypothalamic control of reproductive hormones (4 papers) and Reproductive System and Pregnancy (3 papers). John P. Schlatterer is often cited by papers focused on Ectopic Pregnancy Diagnosis and Management (6 papers), Hypothalamic control of reproductive hormones (4 papers) and Reproductive System and Pregnancy (3 papers). John P. Schlatterer collaborates with scholars based in United States and Japan. John P. Schlatterer's co-authors include John F. O’Connor, Robert E. Canfield, Eileen Armstrong, Allen J. Wilcox, Donna D. Baird, Clarice R. Weinberg, BRUCE C. NISULA, Steven Birken, Galina Kovalevskaya and Ethel S. Siris and has published in prestigious journals such as New England Journal of Medicine, The Journal of Clinical Endocrinology & Metabolism and Endocrinology.

In The Last Decade

John P. Schlatterer

15 papers receiving 2.4k 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.

Incidence of Early Loss of Pregnancy

1988 1.7k citations Allen J. Wilcox, Clarice R. Weinberg et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John P. Schlatterer United States	14	1.1k	821	683	622	570	15	2.5k
Eileen Armstrong United States	20	1.0k 0.9×	778 0.9×	646 0.9×	566 0.9×	577 1.0×	52	2.8k
J.G. Grudzinskas United Kingdom	26	1.0k 1.0×	974 1.2×	374 0.5×	560 0.9×	850 1.5×	72	2.4k
Joseph G. Schenker Israel	34	2.0k 1.8×	1.2k 1.4×	559 0.8×	809 1.3×	2.4k 4.2×	141	4.7k
Eyal Y. Anteby Israel	29	799 0.7×	950 1.2×	456 0.7×	1.0k 1.7×	863 1.5×	144	3.1k
Michael Peek Australia	29	763 0.7×	1.1k 1.4×	668 1.0×	1.6k 2.6×	173 0.3×	111	3.1k
Hiroya Matsuo Japan	26	455 0.4×	597 0.7×	451 0.7×	1.2k 2.0×	721 1.3×	86	2.3k
Chrysoula Dosiou United States	21	548 0.5×	619 0.8×	1.5k 2.3×	893 1.4×	864 1.5×	47	4.1k
A. Campana Switzerland	38	2.3k 2.1×	1.2k 1.4×	867 1.3×	995 1.6×	2.0k 3.5×	133	4.4k
Salim Daya Canada	35	2.1k 1.9×	992 1.2×	1.3k 2.0×	658 1.1×	2.0k 3.4×	140	3.6k
Paolo Emanuele Levi-Setti Italy	32	1.7k 1.5×	1.1k 1.3×	345 0.5×	467 0.8×	1.8k 3.2×	146	2.9k

Countries citing papers authored by John P. Schlatterer

Since Specialization

Citations

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

Fields of papers citing papers by John P. Schlatterer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John P. Schlatterer. 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 John P. Schlatterer. The network helps show where John P. Schlatterer may publish in the future.

Co-authorship network of co-authors of John P. Schlatterer

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

All Works

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15 of 15 papers shown

Kovalevskaya, Galina, Tetsuya Kakuma, John P. Schlatterer, & John F. O’Connor. (2006). Hyperglycosylated HCG expression in pregnancy: Cellular origin and clinical applications. Molecular and Cellular Endocrinology. 260-262. 237–243. 22 indexed citations

McChesney, Ruth, Allen J. Wilcox, John F. O’Connor, et al.. (2005). Intact HCG, free HCG β subunit and HCG β core fragment: longitudinal patterns in urine during early pregnancy. Human Reproduction. 20(4). 928–935. 44 indexed citations

Kovalevskaya, Galina, Steven Birken, Tetsuya Kakuma, et al.. (2002). Differential expression of human chorionic gonadotropin (hCG) glycosylation isoforms in failing and continuing pregnancies: preliminary characterization of the hyperglycosylated hCG epitope. Journal of Endocrinology. 172(3). 497–506. 99 indexed citations

Birken, Steven, Alexander Krichevsky, John F. O’Connor, et al.. (1999). Development and Characterization of Antibodies to a Nicked and Hyperglycosylated Form of hCG from a Choriocarcinoma Patient: Generation of Antibodies That Differentiate Between Pregnancy hCG and Choriocarcinoma hCG. Endocrine. 10(2). 137–144. 63 indexed citations

Kovalevskaya, Galina, Steven Birken, Tatsu Kakuma, John P. Schlatterer, & John F. O’Connor. (1999). Evaluation of Nicked Human Chorionic Gonadotropin Content in Clinical Specimens by a Specific Immunometric Assay. Clinical Chemistry. 45(1). 68–77. 17 indexed citations

O’Connor, John F., Nancy J. Ellish, Tatsu Kakuma, John P. Schlatterer, & Galina Kovalevskaya. (1998). Differential urinary gonadotrophin profiles in early pregnancy and early pregnancy loss. Prenatal Diagnosis. 18(12). 1232–1240. 69 indexed citations

O’Connor, John F., Galina Kovalevskaya, Steven Birken, et al.. (1998). The expression of the urinary forms of human luteinizing hormone beta fragment in various populations as assessed by a specific immunoradiometric assay. Human Reproduction. 13(4). 826–835. 22 indexed citations

Kovalevskaya, Galina, et al.. (1995). HLH beta core fragment immunoreactivity in the urine of ovulating women: a sensitive and specific immunometric assay for its detection. Endocrine. 3(12). 881–887. 12 indexed citations

Krichevsky, Alexander, et al.. (1991). Development and Characterization of a New, Highly Specific Antibody to the Human Chorionic Gonadotropin-β Fragment*. Endocrinology. 128(3). 1255–1264. 24 indexed citations

10.

Wilcox, Allen J., Clarice R. Weinberg, John F. O’Connor, et al.. (1989). Incidence of Early Loss of Pregnancy. Obstetrical & Gynecological Survey. 44(2). 147–148. 47 indexed citations

11.

Wilcox, Allen J., Clarice R. Weinberg, John F. O’Connor, et al.. (1988). Incidence of Early Loss of Pregnancy. New England Journal of Medicine. 319(4). 189–194. 1716 indexed citations breakdown →

12.

Krichevsky, Alexander, John P. Schlatterer, STEVEN BIRKEN, et al.. (1988). Preparation and Characterization of Antibodies to the Urinary Fragment of the Human Chorionic Gonadotropin β-Subunit*. Endocrinology. 123(1). 584–593. 40 indexed citations

13.

O’Connor, John F., John P. Schlatterer, Steven Birken, et al.. (1988). Development of highly sensitive immunoassays to measure human chorionic gonadotropin, its beta-subunit, and beta core fragment in the urine: application to malignancies.. PubMed. 48(5). 1361–6. 77 indexed citations

14.

Armstrong, Eileen, Paul H. Ehrlich, Steven Birken, et al.. (1984). Use of a Highly Sensitive and Specific Immunoradiometric Assay for Detection of Human Chorionic Gonadotropin in Urine of Normal, Nonpregnaiit, and Pregnant Individuals*. The Journal of Clinical Endocrinology & Metabolism. 59(5). 867–874. 88 indexed citations

15.

Siris, Ethel S., et al.. (1980). Effects of Dichloromethylene Diphosphonate on Skeletal Mobilization of Calcium in Multiple Myeloma. New England Journal of Medicine. 302(6). 310–315. 148 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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