| #31 | British journal of chiropractic. -- Reading : British College of Chiropractic, 1997-2002. -- ISSN 1466-2108 print. -- ISSN 1878-5778 online |
| #32 | British journal of oral & maxillofacial surgery. -- London : Churchill Livingstone, 1984-. -- ISSN 0266-4356 print. -- ISSN 1532-1940 online |
| #33 | British Journal of Oral Surgery. -- Harlow : E. & S. Livingstone, 1963-1983. -- ISSN 0007-117X print. -- ISSN 1878-2418 online |
| #34 | British journal of surgery. -- Bristol : John Wright, 1913-. -- ISSN 0007-1323 print. -- ISSN 1365-2168 online |
| #35 | Bulletin HPB. -- Praha : Česká společnost HPB chirurgie, 1993-. -- ISSN 1210-6755 |
| #36 | Canadian journal of surgery. -- Ottawa : Canadian Medical Association, 1957-. -- ISSN 0008-428X print. -- ISSN 1488-2310 online |
| #37 | Cardiovascular surgery. -- Oxford : Elsevier, 1993-2003. -- ISSN 0967-2109 print. -- ISSN 1479-0653 online |
| #38 | Cirugía del Uruguay. -- Montevideo : Sociedad de Cirugia del Uruguay, 1970-. -- ISSN 0009-7381 print. -- ISSN 1688-1281 online |
| #39 | Cirugía y cirujanos. -- Mexico : Academia Nacional Cirugia, 1933-. -- ISSN 0009-7411 |
| #40 | Current problems in surgery. -- Chicago : Year Book Medical Publishers, 1964-. -- ISSN 0011-3840 print. -- ISSN 1535-6337 online |