Images and videos
Images

IgA vasculitis (Henoch-Schonlein purpura)
Palpable purpura on the lower extremities of a child
From the collection of Paul F. Roberts, MD
See this image in context in the following section/s:

IgA vasculitis (Henoch-Schonlein purpura)
Palpable purpura on the lower extremities of a child
From the collection of Paul F. Roberts, MD
See this image in context in the following section/s:
Videos
- Venepuncture and phlebotomy: animated demonstration
How to take a venous blood sample from the antecubital fossa using a vacuum needle.
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