Preferred Label : NPI - Difficulty Falling Asleep;
NCIt related terms : NPI1K01; NPI1-Difficulty Falling Asleep;
NCIt definition : Neuropsychiatric Inventory (NPI) Does the patient have difficulty falling asleep?;
Alternative definition : CDISC: Neuropsychiatric Inventory - Does the patient have difficulty falling asleep?;
Origin ID : C100708;
UMLS CUI : C3639656;
Semantic type(s)
concept_is_in_subset