Original article / research
A Randomized Comparison between Video Demonstration and Verbal Instruction in Improving Rota Haler Technique in Children with Persistent Asthma: A Pilot Study
Published: June 1, 2017 | DOI: https://doi.org/10.7860/JCDR/2017/26720.10060
Archana Arumugom, Venkatesh Chandrasekaran
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