Group 1 - The article highlights a series of corruption cases involving pharmaceutical companies and agents bribing hospital personnel, with the National Healthcare Security Administration (NHSA) stating that such bribery disrupts normal medical practices and shifts sales from clinical value to high rebates and kickbacks [2][6] - Multiple companies, including Medtronic and A-share listed companies like Qianhong Pharmaceutical and Dezhan Health, have been named in recent court rulings related to these corruption cases [2][5] - Specific cases include Medtronic's agents bribing hospital officials with kickbacks of 5,000 yuan per stent and varying amounts for balloons, leading to a total bribe exceeding 14 million yuan [3][4] Group 2 - The case involving Qianhong Pharmaceutical and Dezhan Health reveals that from January 2013 to May 2019, a hospital's pharmacy director received over 116,000 yuan in bribes from various pharmaceutical representatives, including 4,100 yuan from Qianhong Pharmaceutical [5] - The NHSA has established a credit evaluation system for pricing and procurement to address the inflated prices revealed by these cases, aiming to protect patients and healthcare funds [6]