Causes. Sometimes doctors can't find a reason for high blood pressure in the lungs. In that case, the condition is called idiopathic pulmonary hypertension. Genes may play a role in why some people get it.
Conversation analysis is the study of talk-in-interaction. It is a methodological approach. that grew out of phenomenology and ethnomethodology and is concerned with. uncovering the rules and structures of everyday, mundane social actions as captured. through verbal (and nonverbal) interactions.
Statement of phenomenon of interest. Every qualitative study has some philosophical underpinning which helps in designing research processes. This study is based on a Grounded Theory approach. However, in the article the authors have not explicitly defined the philosophical underpinning of this study.