Correlation between Chest Radiograph and Lung Ultrasound with Clinical Appearance in Hyaline Membrane Disease Patients Wa O. Zerbarani, Sri Asriani, Mirna Muis, Ema Alasir MEDULA (JURNAL ILMIAH FAKULTAS KEDOKTERAN UNIVERSITAS HALU OLEO) Vol. 10 No. 1 2025 DOI 10.46496/medula.v10i1.28495