“Correlation Between Copeptin and PSI With Intravenous to Oral Antibiotic Switch Theraphy and Length of Stay in Community-Acquired Pneumonia”. Jurnal Respirologi Indonesia 39, no. 1 (January 2, 2020): 44–53. Accessed July 16, 2025. http://jurnalrespirologi.org/index.php/jri/article/view/40.