He has made a point of collecting ballpoint pens advertising formerly heavily promoted medications, like the painkiller Vioxx, that were later withdrawn after reports of dangerous side effects.

• 他特别留意搜集了以前大力推广的某些药品的赠送圆珠笔，像止疼药万络，后来在报告存在危险副作用后撤出市场。