Hung believes that a person who previously had PET scans every two years might try to save money by cutting back to one every three years, but will continue to undergo basic physicals.
他舉例，原本每兩年加做一次正子掃描的民眾，可能改為每 3 年才做一次，以節省荷包，但還是會繼續保持「基本款」的部分。