supported by the Scientific Research Common Program of Beijing Municipal Commission of Education(KM202110025007);the National Natural Science Foundation of China(82171671);the National Key Research and Development(2016YFC1000304);Beijing Hospitals Authority’Ascent Plan(DFL20191402).
Background The intrauterine environment has a profound and long-lasting influence on the health of the offspring.However,its impact on the postnatal catch-up growth of twin children remains unclarified.Therefore,this ...
Background:Acute hemorrhagic edema of infancy (AHEI) is a rare leukocytoclastic vasculitis of the small vessels occurring at a young age and considered as a benign self-limited disease.Due to its low prevalence,there ...
Background:Bronchiolitis is a common lower respiratory tract infection in infancy.The aim of this review is to present the clinical profile of viral bronchiolitis,the different culprit viruses and the disease severity...
Background:Anti-neutrophil antibodies are a wellrecognized cause of neutropenia,producing a potential increase in risk of infection:in the majority of patients antibodies react against antigens located on the IgG Fc r...