C. Stalder

2.1k citations

57 papers · 1.2k indexed · h-index 23

Impact in

Obstetrics and Gynecology top 1%
- Maternal and Perinatal Health Interventions
- Endometrial and Cervical Cancer Treatments
Reproductive Medicine top 2%
- Ovarian cancer diagnosis and treatment

Papers in ⓘ

Obstetrics and Gynecology 19
- Maternal and Perinatal Health Interventions 7
Pediatrics, Perinatology and Child Health 32
- Maternal and fetal healthcare 19
- Assisted Reproductive Technology and Twin Pregnancy 10
- Prenatal Screening and Diagnostics 8

Co-authors: T. Bourne (53 shared papers)D. Timmerman (40 shared papers)Y. Abdallah (20 shared papers)O. Naji (15 shared papers)Ben Van Calster (16 shared papers)Sadaf Ghaem‐Maghami (10 shared papers)Ahmad Sayasneh (11 shared papers)Sharmistha Guha (14 shared papers)
Journals: Ultrasound in Obstetrics and Gynecology (29 papers)Human Reproduction (6 papers)BJOG An International Journal of Obstetrics & Gynaecology (4 papers)British Journal of Cancer (2 papers)Clinical Chemistry and Laboratory Medicine (CCLM) (1 paper)
Partner nations: United Kingdom Belgium Netherlands

In The Last Decade

C. Stalder

51 papers receiving 1.2k citations

Peers

Countries citing papers authored by C. Stalder

Since Specialization

Citations

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

Fields of papers citing papers by C. Stalder

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside C. Stalder, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with C. Stalder Line = papers co-authored together C. Stalder links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 57 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Standardized approach for imaging and measuring Cesarean section scars using ultrasonography Ultrasound in Obstetrics and Gynecology ·O. Naji, Y. Abdallah, A. J. Bij De Vaate, A. Smith, A. Pexsters, C. Stalder, Angus McIndoe, Sadaf Ghaem‐Maghami, C. Lees, Hans A.M. Brölmann, Judith A.F. Huirne, D. Timmerman, T. Bourne	2011	115
2	Multicentre external validation of IOTA prediction models and RMI by operators with varied training British Journal of Cancer ·Ahmad Sayasneh, Laure Wynants, Jessica Preisler, J. Kaijser, S. Johnson, C. Stalder, R. Husicka, Y. Abdallah, F. Raslan, Alexandra Drought, Alison Smith, Sadaf Ghaem‐Maghami, E. Epstein, Ben Van Calster, D. Timmerman, T. Bourne	2013	76
3	A Randomized Trial of Mifepristone (10 mg) and Levonorgestrel for Emergency Contraception Obstetrics and Gynecology ·Haitham Hamoda, Premila W. Ashok, C. Stalder, Gillian Flett, Emily Kennedy, A Templeton	2004	69
4	Limitations of current definitions of miscarriage using mean gestational sac diameter and crown–rump length measurements: a multicenter observational study Ultrasound in Obstetrics and Gynecology ·Y. Abdallah, Anneleen Daemen, E. Kirk, A. Pexsters, O. Naji, C. Stalder, Debby Gould, S. Ahmed, Sharmistha Guha, S. Syed, Cecilia Bottomley, D. Timmerman, T. Bourne	2011	67
5	Evaluating the risk of ovarian cancer before surgery using the ADNEX model: a multicentre external validation study British Journal of Cancer ·Ahmad Sayasneh, Laura Ferrara, B. De Cock, Srdjan Saso, M. Al‐Memar, S. Johnson, J. Kaijser, João Baptista da Costa Carvalho, R. Husicka, A. Smith, C. Stalder, Montse Blanco, Giuseppe Ettore, Ben Van Calster, D. Timmerman, T. Bourne	2016	62
6	A multicenter prospective external validation of the diagnostic performance of IOTA simple descriptors and rules to characterize ovarian masses Gynecologic Oncology ·Ahmad Sayasneh, J. Kaijser, Jessica Preisler, S. Johnson, C. Stalder, R. Husicka, Sharmistha Guha, O. Naji, Y. Abdallah, F. Raslan, Alexandra Drought, A. Smith, Christina Fotopoulou, Sadaf Ghaem‐Maghami, Ben Van Calster, D. Timmerman, T. Bourne	2013	56
7	The characteristic ultrasound features of specific types of ovarian pathology (Review) International Journal of Oncology ·Ahmad Sayasneh, Christine Ekechi, Laura Ferrara, J. Kaijser, C. Stalder, S. Sur, D. Timmerman, T. Bourne	2014	55
8	Does the presence of a Caesarean section scar affect implantation site and early pregnancy outcome in women attending an early pregnancy assessment unit? Human Reproduction ·O. Naji, Laure Wynants, Alison Smith, Y. Abdallah, Srdjan Saso, C. Stalder, Sabine Van Huffel, Sadaf Ghaem‐Maghami, Ben Van Calster, D. Timmerman, T. Bourne	2013	51
9	Rationalizing the management of pregnancies of unknown location: temporal and external validation of a risk prediction model on 1962 pregnancies Human Reproduction ·Ben Van Calster, Y. Abdallah, Sharmistha Guha, E. Kirk, Kirsten Van Hoorde, G. Condous, Jessica Preisler, W. Hoo, C. Stalder, Cecilia Bottomley, D. Timmerman, T. Bourne	2013	46
10	Changes in Cesarean section scar dimensions during pregnancy: a prospective longitudinal study Ultrasound in Obstetrics and Gynecology ·O. Naji, Anneleen Daemen, Alison Smith, Y. Abdallah, Srdjan Saso, C. Stalder, A. Sayasneh, Angus McIndoe, Sadaf Ghaem‐Maghami, D. Timmerman, T. Bourne	2012	45
11	A randomised study comparing a low dose of mifepristone and the Yuzpe regimen for emergency contraception BJOG An International Journal of Obstetrics & Gynaecology ·Premila W. Ashok, C. Stalder, Prabhath T. Wagaarachchi, Gillian Flett, Louise Melvin, Allan Templeton	2002	42
12	Predicting successful vaginal birth after Cesarean section using a model based on Cesarean scar features examined by transvaginal sonography Ultrasound in Obstetrics and Gynecology ·O. Naji, Laure Wynants, Alison Smith, Y. Abdallah, C. Stalder, Ahmad Sayasneh, Angus McIndoe, Sadaf Ghaem‐Maghami, Sabine Van Huffel, Ben Van Calster, D. Timmerman, T. Bourne	2013	39
13	Defining safe criteria to diagnose miscarriage: prospective observational multicentre study BMJ ·Jessica Preisler, Julia Kopeika, L. Ismail, V. Vathanan, J. Farren, Y. Abdallah, Parijat Battacharjee, Caroline Van Holsbeke, Cecilia Bottomley, Deborah Gould, S. Johnson, C. Stalder, Ben Van Calster, J. Hamilton, D. Timmerman, T. Bourne	2015	39
14	Managing pregnancy of unknown location based on initial serum progesterone and serial serum hCG levels: development and validation of a two‐step triage protocol Ultrasound in Obstetrics and Gynecology ·Ben Van Calster, S. Bobdiwala, Sharmistha Guha, Kirsten Van Hoorde, M. Al‐Memar, Richard Harvey, J. Farren, E. Kirk, G. Condous, S. Sur, C. Stalder, D. Timmerman, T. Bourne	2016	36
15	Gestational sac and embryonic growth are not useful as criteria to define miscarriage: a multicenter observational study Ultrasound in Obstetrics and Gynecology ·Y. Abdallah, Anneleen Daemen, Sharmistha Guha, S. Syed, O. Naji, A. Pexsters, E. Kirk, C. Stalder, Debby Gould, S. Ahmed, Cecilia Bottomley, D. Timmerman, T. Bourne	2011	33
16	Do pocket‐sized ultrasound machines have the potential to be used as a tool to triage patients in obstetrics and gynecology? Ultrasound in Obstetrics and Gynecology ·A. Sayasneh, Jessica Preisler, Alison Smith, Srdjan Saso, O. Naji, Y. Abdallah, C. Stalder, Anneleen Daemen, D. Timmerman, T. Bourne	2012	29
17	Triaging pregnancies of unknown location: the performance of protocols based on single serum progesterone or repeated serum hCG levels Human Reproduction ·Sharmistha Guha, F. Ayim, J. Ludlow, Ahmad Sayasneh, G. Condous, E. Kirk, C. Stalder, D. Timmerman, T. Bourne, Ben Van Calster	2014	28
18	Natural history of pregnancy‐related enhanced myometrial vascularity following miscarriage Ultrasound in Obstetrics and Gynecology ·K. Grewal, M. Al‐Memar, H. Fourie, C. Stalder, D. Timmerman, T. Bourne	2019	26
19	Visibility and measurement of Cesarean section scars in pregnancy: a reproducibility study Ultrasound in Obstetrics and Gynecology ·O. Naji, Anneleen Daemen, Alison Smith, Y. Abdallah, Srdjan Saso, C. Stalder, Ahmad Sayasneh, Angus McIndoe, Sadaf Ghaem‐Maghami, D. Timmerman, T. Bourne	2012	25
20	Accuracy of ultrasonography performed by examiners with varied training and experience in predicting specific pathology of adnexal masses Ultrasound in Obstetrics and Gynecology ·Ahmad Sayasneh, J. Kaijser, Jessica Preisler, A. Smith, F. Raslan, S. Johnson, R. Husicka, Laura Ferrara, C. Stalder, Sadaf Ghaem‐Maghami, D. Timmerman, T. Bourne	2014	24

About C. Stalder

C. Stalder is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health, Reproductive Medicine and Critical Care and Intensive Care Medicine, having authored 57 papers that have together received 1.2k indexed citations. Recurring topics across this work include Ectopic Pregnancy Diagnosis and Management (38 papers), Maternal and fetal healthcare (19 papers), Assisted Reproductive Technology and Twin Pregnancy (10 papers), Ovarian cancer diagnosis and treatment (9 papers), Prenatal Screening and Diagnostics (8 papers), Gestational Trophoblastic Disease Studies (7 papers), Maternal and Perinatal Health Interventions (7 papers) and Pregnancy-related medical research (6 papers). The work is most often cited by research in Obstetrics and Gynecology (586 citations), Reproductive Medicine (352 citations), Pediatrics, Perinatology and Child Health (579 citations), Public Health, Environmental and Occupational Health (722 citations) and Emergency Medicine (54 citations). C. Stalder has collaborated with scholars based in United Kingdom, Belgium and Netherlands. Frequent co-authors include T. Bourne, D. Timmerman, Y. Abdallah, O. Naji, Ben Van Calster, Sadaf Ghaem‐Maghami, Ahmad Sayasneh, Sharmistha Guha, Srdjan Saso and M. Al‐Memar. Their work appears in journals such as Ultrasound in Obstetrics and Gynecology, Human Reproduction, BJOG An International Journal of Obstetrics & Gynaecology, British Journal of Cancer and Clinical Chemistry and Laboratory Medicine (CCLM).

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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