“Low-dose compared to high-dose methylprednisolone in patients with Chronic Obstructive Pulmonary Disease exacerbation requiring invasive mechanical ventilation: a proposed randomized controlled trial”, PPCR, vol. 5, no. 1, pp. 1–8, Jul. 2019, Accessed: Nov. 22, 2024. [Online]. Available: https://journal.ppcr.org/index.php/ppcrjournal/article/view/58