HUYEN, Hoang Thu; 						CUONG, Nguyen Kim; 						THI LUYEN, Le.
 Characteristics of Exacerbation and Antibiotic Usage  in Treatment for Exacerbation of COPD Patients  in National Lung Hospital (2022-2023).
<strong>VNU Journal of Science: Medical and Pharmaceutical Sciences</strong>, [S.l.], v. 39, n. 4, nov. 2023.
ISSN 2588-1132.
Available at: &lt;<a href="https://js.vnu.edu.vn/MPS/article/view/4570" target="_new">https://js.vnu.edu.vn/MPS/article/view/4570</a>&gt;. Date accessed: 05 dec. 2024.
doi: <a href="https://doi.org/10.25073/2588-1132/vnumps.4570">https://doi.org/10.25073/2588-1132/vnumps.4570</a>.