L S Hammes

419 total citations
11 papers, 312 citations indexed

About

L S Hammes is a scholar working on Epidemiology, Surgery and Obstetrics and Gynecology. According to data from OpenAlex, L S Hammes has authored 11 papers receiving a total of 312 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 3 papers in Surgery and 3 papers in Obstetrics and Gynecology. Recurrent topics in L S Hammes's work include Cervical Cancer and HPV Research (9 papers), Genital Health and Disease (3 papers) and Hepatitis B Virus Studies (2 papers). L S Hammes is often cited by papers focused on Cervical Cancer and HPV Research (9 papers), Genital Health and Disease (3 papers) and Hepatitis B Virus Studies (2 papers). L S Hammes collaborates with scholars based in Brazil, Italy and Finland. L S Hammes's co-authors include Karí Syrjänen, Paulo Naud, Nameer B. Kirma, João Sabino Cunha‐Filho, Paola Valente, Maria I. Edelweiss, Rajeshwar R. Tekmal, Adhemar Longatto‐Filho, Sophie Derchain and Luı́s Otávio Sarian and has published in prestigious journals such as Gynecologic Oncology, Molecular Human Reproduction and Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin.

In The Last Decade

L S Hammes

11 papers receiving 303 citations

Peers

L S Hammes

EPIDE

IMMUN

ONCOL

SURGE

MB

Sun Kuie Tay Singapore

Živilė Gudlevičienė Lithuania

Lili Han China

A. Baram Israel

Pissamai Yuenyao Thailand

Yun‐Hsin Tang Taiwan

Adriano Rodríguez‐Trujillo Spain

Narges Izadi‐Mood Iran

Piotr Bobkiewicz Poland

Noely Paula Cristina Lorenzi Brazil

Sun Kuie Tay Singapore

L S Hammes

207 ×1.0

EPIDE

46 ×0.4

IMMUN

70 ×0.8

ONCOL

76 ×1.3

SURGE

53 ×1.1

MB

Citations per year, relative to L S Hammes L S Hammes (= 1×) peers Sun Kuie Tay

Countries citing papers authored by L S Hammes

Since Specialization

Citations

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

Fields of papers citing papers by L S Hammes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L S Hammes. 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 L S Hammes. The network helps show where L S Hammes may publish in the future.

Co-authorship network of co-authors of L S Hammes

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

All Works

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11 of 11 papers shown

1.

Syrjänen, Stina, Paulo Naud, Luı́s Otávio Sarian, et al.. (2009). Immunosuppressive cytokine Interleukin-10 (IL-10) is up-regulated in high-grade CIN but not associated with high-risk human papillomavirus (HPV) at baseline, outcomes of HR-HPV infections or incident CIN in the LAMS cohort. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 455(6). 505–515. 25 indexed citations

2.

Ferreira, Márcia Cristina França, Craig A. Witz, L S Hammes, et al.. (2008). Activin A increases invasiveness of endometrial cells in an in vitro model of human peritoneum. Molecular Human Reproduction. 14(5). 301–307. 43 indexed citations

3.

Syrjänen, Karí, Paulo Naud, Sophie Derchain, et al.. (2008). Drug addiction is not an independent risk factor for oncogenic human papillomavirus infections or high-grade cervical intraepithelial neoplasia: case-control study nested within the Latin American Screening study cohort. International Journal of STD & AIDS. 19(4). 251–258. 8 indexed citations

4.

Longatto‐Filho, Adhemar, Cecília Roteli-Martins, L S Hammes, et al.. (2008). Self-sampling for human papillomavirus (HPV) testing as cervical cancer screening option. Experience from the LAMS study.. PubMed. 29(4). 327–32. 17 indexed citations

5.

Roteli-Martins, Cecília, Adhemar Longatto‐Filho, L S Hammes, et al.. (2007). Association Between Age At First Sexual Intercourse And Subsequent Human Papillomavirus Infection: Results Of A Brazilian Screening Program [associação Entre Idade Ao Início Da Atividade Sexual E Subsequente Infecção Por Papilomavírus Humano: Resultados De Um Programa De Rastreamento Brasileiro]. Scopus. 1 indexed citations

6.

Hammes, L S, Rajeshwar R. Tekmal, Paulo Naud, et al.. (2007). Macrophages, inflammation and risk of cervical intraepithelial neoplasia (CIN) progression—Clinicopathological correlation. Gynecologic Oncology. 105(1). 157–165. 114 indexed citations

7.

Longatto‐Filho, Adhemar, Mojca Eržen, M Branca, et al.. (2006). Human papillomavirus testing as an optional screening tool in low-resource settings of Latin America: experience from the Latin American Screening study. International Journal of Gynecological Cancer. 16(3). 955–962. 26 indexed citations

8.

Longatto‐Filho, Adhemar, Mojca Eržen, M Branca, et al.. (2006). Human papillomavirus testing as an optional screening tool in low-resource settings of Latin America: experience from the Latin American Screening study. International Journal of Gynecological Cancer. 16(3). 955–962. 5 indexed citations

9.

Naud, Paulo, João Paulo Abdallah Matos, L S Hammes, et al.. (2005). Factors predicting intermediate endpoints of cervical cancer and exposure to human papillomavirus (HPV) infections in young women screened as potential targets for prophylactic HPV vaccination in south of Brazil. European Journal of Obstetrics & Gynecology and Reproductive Biology. 124(1). 110–118. 15 indexed citations

10.

Syrjänen, Karí, Paulo Naud, Sophie Derchain, et al.. (2005). Comparing PAP smear cytology, aided visual inspection, screening colposcopy, cervicography and HPV testing as optional screening tools in Latin America. Study design and baseline data of the LAMS study.. PubMed. 25(5). 3469–80. 57 indexed citations

11.

Naud, Paulo, et al.. (2003). Efficacy and tolerability of fenticonazole for the treatment of bacterial vaginosis - a prospective double-blind, randomized, controlled and placebo-compared study. RBM. Revista brasileira de medicina. 60. 67–70. 1 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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