Izzati, N., Rahman, M. and Thirthaningsih, N.W. 2019. Profile of Children with Congenital Heart Disease and Upper Respiratory Tract Infection in Dr. Soetomo General Hospital Surabaya Period March 2018. JUXTA: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga. 10, 2 (Aug. 2019), 57–60. DOI:https://doi.org/10.20473/juxta.V10I22019.57-60.