Copyright
©The Author(s) 2017.
World J Gastrointest Surg. May 27, 2017; 9(5): 127-138
Published online May 27, 2017. doi: 10.4240/wjgs.v9.i5.127
Published online May 27, 2017. doi: 10.4240/wjgs.v9.i5.127
Table 1 General bibliometric characteristics of four data-bases concerning the topic
| Parameter | WoS | BIOSIS | MEDLINE | Scopus |
| Total number of publications | 1587 | 1172 | 1108 | 1221 |
| Total number of journals | 334 | 265 | 364 | N/A |
| Total number of journals with one article only | 163 | 140 | 201 | N/A |
| Total number of languages (n = 21) | 5 | 11 | 17 | 19 |
| Total number of countries of authors (n = 70) | 63 | 55 | N/A | 63 |
| Total number of research areas (WoS categories) | 48 | 42 | 49 | 21 |
- Citation: Ivanov K, Donev I. International scientific communications in the field of colorectal tumour markers. World J Gastrointest Surg 2017; 9(5): 127-138
- URL: https://www.wjgnet.com/1948-9366/full/v9/i5/127.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v9.i5.127