20% to 30% According to the information of official website of China Medical University, it is estimated that the proportion of re-examination for postgraduate entrance examination will be between 20% and 30%, that is, re-examination 12 people, and the last two people will be eliminated. China Medical University, located in Shenyang, Liaoning Province, is the earliest institution founded by the China * * * Production Party, and the only institution that completed the whole process of the Red Army's 25,000-mile Long March in the name of the school and continued to run schools in the Long March.