Question: is this a 2) strong advice, 1) weak advice 0) no advice?

In support of this explanation, also a recent study investigating a spectrum of chemokine polymorphisms in non-Caucasian (Korean) population [2] included more SSc patients than the original German study [13] and similar to us, no relationship between the MCP-1 A/G SNP and disease in Koreans was observed [2]. 
user
This is no advice
assistant