Dr kauser mohd Yaseen shaikh, Dr. K. Bhaskar and Dr G.K.Paramjyoth 2025. Study on the Clinical Spectrum of Respiratory Conditions Presenting with Hypercapnic Respiratory Failure – A Cross-Sectional Observational Study. International Journal of Pharmacy Research & Technology (IJPRT). 15, 2 (Jul. 2025), 644–649.