The efficacy and safety of a Huanglian-jie-du decoction on Hwa-byung patients: A study protocol for a randomized controlled trial
Objective:Hwa-byung is one of the cultural concept of distress in Korea resulted from chronic accumulated anger.It is Camera Strap characterized by various symptoms like stuffy in the chest, hot or heat sensation, something pushing up in the chest, feeling of mortification, and a flush of anger.This protocol aims to explore the efficacy and safety