Abstract
This is a Letter to the Editor, and no abstract is required.
This is a Letter to the Editor, and no abstract is required.
This is a Letter to the Editor, and no abstract is required.
No abstract is required in line with the instructions for authors.
This is a Letter to the Editor, and no abstract is required.
This is a Letter to the Editor, and no abstract is required.
This is a Letter to the Editor, and no abstract is required.
This is a Letter to the Editor, and no abstract is required.
No abstract is required in line with the instructions for authors.
Subject
Immunology,Immunology and Allergy,Rheumatology