%0 Letter %T Non-Helicobacter pylori Helicobacter Species as a Cause of Refractory Chronic Cellulitis in X-Linked Agammaglobulinemia. %A Zhao Q %A Ma J %A Wu J %A Matruzi A %A Li C %J J Clin Immunol %V 44 %N 3 %D 2024 Feb 16 %M 38363457 %F 8.542 %R 10.1007/s10875-024-01668-y