Evaluation of the frequency and diagnostic delay of primary immunodeficiency disorders among suspected patients based on the 10 warning sign criteria: A cross-sectional study in Iran A. Bahrami; S. Sayyahfar; Z. Soltani; M. Khodadost; B. Moazzami; N. Rezaei;

Activated PI3K-delta syndrome in an Egyptian pediatric cohort with primary immune deficiency Alshymaa A. Ahmed; Alia A. El Shahaway; Sameh A. Hussien;

Evaluation of patients with primary immunodeficiency associated with Bacille Calmette-Guerin (BCG)-vaccine-derived complications M. Sohani; S. Habibi; S. Delavari; S. Shahkarami; Reza Yazdani; P. Shirmast; F. Nazari; T. Moeini Shad; S. Mamishi; G. Azizi; A.U. Anka; G. Hassanpour; A. Kalantari; M. Shariat; A. Shafiei; H. Abolhassani; A. Aghamohammadi;