Aerosol spread is key to interpret the risk of viral contamination during clinical procedures such as esophageal high-resolution manometry (HRM). Installing an air purifier seems a legitimate strategy, but this has recently been questioned.

中文翻译：

---

临床运动测试期间空气净化器对气溶胶生成测量的影响

气溶胶传播是解释食管高分辨率测压 (HRM) 等临床程序中病毒污染风险的关键。安装空气净化器似乎是一个合理的策略，但最近受到质疑。