TY - JOUR T1 - Risk factors for multidrug resistant bacterial infection in infants with bronchopulmonary dysplasia re-hospitalized due to lower respiratory tract infection: a case-control study A1 - Min,Yang A1 - Qiao,Li-Na JO - Signa Vitae VL - 19 IS - 3 SP - 84 EP - 90 SN - 1845-206X Y1 - 2023 ER -