physical examination for foreigners

hi, I have gained admission to uestc in china with a Jw202 admission notice, i did all my medicals in a government hospital and submitted my reports to the school before gaining the admission, but recently I lost the blood reports, can I have it re-run in private hospital and get it notarized or I need to go back to the same hospital and what effect can it have on my visa application pls help me its very urgent