Assertion: stasis ulceration | /r/HasProperty | clinical diagnosis
Facets:
value: usually
type: DEGREE
Source sentences:
text: Stasis ulceration is usually a clinical diagnosis, made on the basis of the patient's history and examination findings, and includes the presence of risk factors for venous stasis, that is, congestion and slowing of venous circulation, and the characteristic features of the wound and surrounding tissues.