Panda, C. K., H. M. R. Karim, and S. K. Singha. “Non-Cardio Respiratory Monitoring of Mechanically Ventilated Critically Ill Patients”. Anaesthesia, Pain & Intensive Care, Vol. 22, no. 1, Oct. 2019, pp. S150-S159, doi:10.35975/apic.v22i1.1108.