Statement: the primary trial is not testing a drug based intervention, it is testing a Medical device called Manual Lymphatic Drainage.
Primary_evidence: INTERVENTION 1:    Flexitouch Device   Lymphedema management via Flexitouch device, an intermittent pneumatic compression device (aka, lymphedema pump) INTERVENTION 2:    Manual Lymphatic Drainage (MLD)   Lymphedema management via self-administered manual lymphatic drainage therapy