The DSM, or Dispute Settlement Mechanism, in the absence of a judicial body, is the closest representation of a supreme court or judicial institution in a regional bloc or other international organisation.The search for a The Use of MSK Ultrasound with Quadriceps Muscle Injury peaceful settlement of disputes in the international arena had led to the development of the DSM during the 20th and into the 21st century.The DSM acts as an impartial third party, wherein it intervenes in The Emergence and Development of Hygienic Masks in Colonial Korea any international conflict to offer feasible solutions for both sides.