Pandemic influenza A (2009 H1N1) in children with acute lymphoblastic leukaemia.
Launes
Cristian
C
Departments of Paediatric Haematology, Hospital Sant Joan de Déu de Barcelona, Esplugues de Llobregat, Barcelona, Spain.
Rives
Susana
S
Català
Albert
A
Berrueco
Rubén
R
Toll
Teresa
T
Camós
Mireia
M
Muñoz-Almagro
Carmen
C
García-García
Juan J
JJ
Estella
Jesús
J