Ansari, M.I. et al. 2022. PREDICTING POST-EXTUBATION RESPIRATORY FAILURE AFTER MYOCARDIAL INFARCTION USING THE RAPID SHALLOW BREATHING INDEX AND LUNG ULTRASOUND SCORE. Journal of Ayub Medical College Abbottabad. 34, 3 (Jun. 2022), 528–536. DOI:https://doi.org/10.55519/JAMC-03-10921.