Hubungan pemberian N-asetilsistein dengan Rasio Neutrofil-Limfosit pasien COVID-19 derajat berat di RSUP Persahabatan = Association between N-acetylcysteine administration and Neutrophil-Lymphocyte Ratio of severe COVID-19 patients at Persahabatan Central General Hospital

Faktor-faktor yang memengaruhi efektivitas intubasi endotrakeal pada pasien COVID-19 di RSUP Persahabatan Jakarta = Factors associated with effective endotracheal intubation in COVID-19 patients in National Respiratory Center, Persahabatan Hospital, Jakarta

Perbandingan karakteristik pasien COVID-19 berdasarkan kelompok usia dan analisis kaitan usia terhadap durasi rawat pasien COVID-19: Studi kasus COVID-19 pada salah satu Rumah Sakit di Jakarta) = Characteristics comparison of COVID-19 patients by age group and relationship analysis of age to length of stay for COVID-19 patients: Case study of COVID-19 at a Hospital in Jakarta

Proporsi ventilator associated pneumonia dan faktor-faktor yang memengaruhi pasien COVID-19 di ICU RSUP Persahabatan = Proportion of ventilator associated pneumonia and factors affecting COVID-19 patients in The Intensive Care Unit of Persahabatan National Respiratory Referral Hospital

Hubungan profil koagulasi dengan mortalitas 30 hari pada pasien COVID-19: Studi terhadap kadar trombosit, PT/APTT, Fibrinogen, dan d-Dimer = The correlation of coagulation profile and 30-days mortality in COVID-19: a study towards thrombocyte, PT/APTT, fibrinogen, and d-Dimer level