1.
Ajay Singh, Sushil K. Kashaw, Verma AK. Phosphodiesterase-4 Inhibitors in COPD Therapy: A Review of Mechanisms, Limitations, and Emerging Opportunities. JMCT [Internet]. 2025 Nov. 29 [cited 2026 Jan. 20];2(01):1-14. Available from: https://journals.blrcl.org/index.php/jmct/article/view/82