Sharma PoudelR., ShresthaS., ErkuD. A., LamichhaneP., KarkiS., MaskeyD. and AdhikariS. (2022) “Inhaler Competence in Nepalese Patients with Asthma and Chronic Obstructive Pulmunory Disease: A Systematic Review”, Journal of Nepal Health Research Council, 20(02), pp. 279-288. doi: 10.33314/jnhrc.v20i02.4113.