In collective or several case reports, many cases are thoroughly chosen. This provides the advantage of allowing for comparisons to become manufactured across many cases and/or replication. Choosing a "usual" case might empower the results being generalised to principle (i.e. analytical generalisation) or to test theory by replicating the conclusions https://cashfcvpr.pointblog.net/not-known-factual-statements-about-hire-someone-to-write-my-case-study-73086002