Letter to the Editor: Support through Social Networks of e-Health in Adults with Primary Immunodeficiencies during COVID-19 Pandemic

1. Matheu, V.
2. González-Pérez, R.
3. Poza-Guedes, P.
4. Álava-Cruz, C.
5. Mederos Luís, E.
6. Sánchez-Machín, I.
7. Franco, A.
8. Barrios, Y.