Review
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jul 21, 2009; 15(27): 3341-3348
Published online Jul 21, 2009. doi: 10.3748/wjg.15.3341
Table 3 TD risk according to country and destination
Country of originCountry of destination (%)
LowAverageHigh
Low2-410-2020-40
Average2-4Indeterminate901
High2-4ND8-18