Mahesh PA, Sumalatha Arunachala, Mandya V Greeshma, Sabita Singh, U Mabalirajan. "Calcitonin Gene Related Peptide in Acute Exacerbation of COPD Patients Admitted to ICU." Indian Journal of Critical Care Medicine (2025). https://doi.org/10.5005/jaypee-journals-10071-24933.3