When you hear hoof beats...do not forget the zebras.
Klock
B
B
Department of Pediatrics, Yale New Haven Children's Hospital, Yale University School of Medicine, Connecticut 06520-8081, USA.
Pham
T
T
Smith
L S
LS
Beris
S
S
Lobo
F M
FM
Martin
P L
PL
Rappeport
J
J
Fuleihan
R L
RL
D016026:Bone Marrow Transplantation; D019013:CD40 Antigens / Q000097:blood; D006801:Humans; D006942:Hypergammaglobulinemia / Q000175:diagnosis / Q000235:genetics* / Q000276:immunology / Q000628:therapy; D007075:Immunoglobulin M; D007223:Infant; D008297:Male; D013577:Syndrome; D014960:X Chromosome / Q000235:genetics*
D019013:CD40 Antigens; D007075:Immunoglobulin M