Z. Alfirevic

1.2k total citations · 1 hit paper
9 papers, 682 citations indexed

About

Z. Alfirevic is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Surgery. According to data from OpenAlex, Z. Alfirevic has authored 9 papers receiving a total of 682 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Obstetrics and Gynecology, 6 papers in Pediatrics, Perinatology and Child Health and 2 papers in Surgery. Recurrent topics in Z. Alfirevic's work include Pregnancy and preeclampsia studies (4 papers), Maternal and fetal healthcare (4 papers) and Maternal and Perinatal Health Interventions (3 papers). Z. Alfirevic is often cited by papers focused on Pregnancy and preeclampsia studies (4 papers), Maternal and fetal healthcare (4 papers) and Maternal and Perinatal Health Interventions (3 papers). Z. Alfirevic collaborates with scholars based in United Kingdom, Netherlands and Croatia. Z. Alfirevic's co-authors include James P Neilson, D. Jurkovic, Gilles Kayem, John‏ Kingdom, Loı̈c Sentilhes, Sally Collins, Robert M. Silver, Samina Dornan, Nancy Medley and Nicky J. Welton and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, BJOG An International Journal of Obstetrics & Gynaecology and Ultrasound in Obstetrics and Gynecology.

In The Last Decade

Z. Alfirevic

8 papers receiving 636 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.

Placenta Praevia and Placenta Accreta: Diagnosis and Management

2018 315 citations Z. Alfirevic, Sally Collins et al. BJOG An International Journal of Obstetrics & Gynaecology profile →

Peers

Countries citing papers authored by Z. Alfirevic

Since Specialization

Citations

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

Fields of papers citing papers by Z. Alfirevic

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Z. Alfirevic

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

All Works

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9 of 9 papers shown

#	Work	Indexed citations
1	Placenta Praevia and Placenta Accreta: Diagnosis and Management breakdown → 2018 ·BJOG An International Journal of Obstetrics & Gynaecology ·(unknown), Z. Alfirevic, (unknown), (unknown), (unknown), Sally Collins, Samina Dornan, D. Jurkovic, Gilles Kayem, John‏ Kingdom, Robert M. Silver, Loı̈c Sentilhes	315
2	Simplifying oral misoprostol protocols for the induction of labour 2017 ·BJOG An International Journal of Obstetrics & Gynaecology ·Andrew Weeks, Kate Navaratnam, Z. Alfirevic	15
3	Methods to induce labour: a systematic review, network meta‐analysis and cost‐effectiveness analysis 2016 ·BJOG An International Journal of Obstetrics & Gynaecology ·Z. Alfirevic, Edna Keeney, Therese Dowswell, Nicky J. Welton, Nancy Medley, Sofia Dias, (unknown), Deborah M Caldwell	57
4	Difficult scan question (DISQ) 2005 ·Ultrasound in Obstetrics and Gynecology ·Z. Alfirevic	1
5	Two trials of antenatal thyrotrophin‐releasing hormone for fetal maturation: stopping before the due date 1999 ·BJOG An International Journal of Obstetrics & Gynaecology ·Z. Alfirevic, Kees Boer, Paul Brocklehurst, M. Buimer, Diana Elbourne, J H Kok, S. Tansey, (unknown)	8
6	The current status of Doppler sonography in obstetrics. 1996 ·PubMed ·Z. Alfirevic, JP Neilson	7
7	Doppler ultrasonography in high-risk pregnancies: Systematic review with meta-analysis 1995 ·American Journal of Obstetrics and Gynecology ·Z. Alfirevic, James P Neilson	265
8	Review article 1989 ·Journal of Perinatal Medicine ·Asım Kurjak, Ivica Žalud, D. Jurkovic, Z. Alfirevic, Karla Tomić	12
9	[Doppler measurement of fetal blood flow. I. Normal values in the umbilical artery]. 1989 ·PubMed ·Z. Alfirevic, A Kurjak	2

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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