e/N of 1 trial

Information
has gloss	eng: An N of 1 trial is a clinical trial in which a single patient is the entire trial, a single case study. A trial in which random allocation can be used to determine the order in which an experimental and a control intervention are given to a patient is an N of 1 randomized controlled trial. The order of experimental and control interventions can also be fixed by the researcher.
lexicalization	eng: N of 1 trial
instance of	c/Clinical trials