This map shows the geographic impact of M Simi'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 M Simi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M Simi more than expected).
This network shows the impact of papers produced by M Simi. 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 M Simi. The network helps show where M Simi may publish in the future.
Co-authorship network of co-authors of M Simi
This figure shows the co-authorship network connecting the top 25 collaborators of M Simi.
A scholar is included among the top collaborators of M Simi 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 M Simi. M Simi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Leardi, S, Renato Pietroletti, & M Simi. (2004). [Recurrent parastomal hernia and middle incisional hernia: surgical treatment through midline incision with wide prosthetic mesh].. PubMed. 74(5). 599–602.2 indexed citations
3.
Leardi, S, et al.. (2000). [Blood levels of cholesterol and postoperative septic complications].. PubMed. 71(2). 233–7.13 indexed citations
4.
Leardi, S, César Santis, Olga Ciccarelli, et al.. (1999). [Risk of surgery in geriatric age: prospective evaluation of risk factors].. PubMed. 69(5). 575–9.3 indexed citations
5.
Pietroletti, Renato, et al.. (1998). [Proctological surgery in the one-day surgery regimen: the preliminary results with 232 patients].. PubMed. 69(4). 499–503; discussion 503.6 indexed citations
6.
Schietroma, Mario, et al.. (1997). [THe video laparoscopic experience of the general surgeon in cholecystectomy in childhood].. PubMed. 48(1-2). 21–7.1 indexed citations
7.
Pietroletti, Renato, et al.. (1996). Primary gastroduodenal tuberculous infection presenting as pyloric outlet obstruction.. PubMed. 91(4). 807–8.21 indexed citations
8.
Pescatori, Mario, Luigi Basso, Francesco Arcanà, et al.. (1995). Management of perianal Crohn's disease. Diseases of the Colon & Rectum. 38(2). 121–124.30 indexed citations
9.
Schietroma, Mario, et al.. (1992). [Head trauma in a general surgery department: observations, diagnostic and therapeutic indications].. PubMed. 63(2). 163–7; discussion 168.1 indexed citations
Pietroletti, Renato, et al.. (1990). [An animal model for the study of liver regeneration by magnetic resonance imaging].. PubMed. 79(5). 453–7.3 indexed citations
Pietroletti, Renato, J. L. G. Blaauwgeers, C. W. Taat, et al.. (1989). Intestinal endocrine cells in radiation enteritis.. PubMed. 169(2). 127–30.6 indexed citations
16.
Leardi, S, et al.. (1988). Diagnostic and therapeutic problems of non perianal fistulas and abscesses in Crohn's disease.. PubMed. 18(3). 247–52.2 indexed citations
Leardi, S, et al.. (1983). Blood coagulation alterations and thromboembolism in Crohn's disease.. PubMed. 13(3). 197–201.4 indexed citations
20.
Simi, M, et al.. (1983). Indications, strategy and results of surgical management in 141 cases of Crohn's disease.. PubMed. 13(1). 5–12.1 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.