Mc GrawHill – Access
500,000 ₫
NEJM
350,000 ₫ – 500,000 ₫
Pediatric Surgery Library
450,000 ₫
Sanford Guide
ScienceDirect
575,000 ₫ – 900,000 ₫
Springer Link
180,000 ₫ – 500,000 ₫
The Wiley
180,000 ₫ – 700,000 ₫
Uptodate
250,000 ₫ – 4,000,000 ₫
Web of Science
460,000 ₫ – 690,000 ₫