About: difficulty fall asleep

Head noun: difficulty
Postmodifier: fall asleep

Same concepts

Broader concepts

label	provenance	confidence
sleep disturbance	isap:314992796	0.739365
problem	isap:219556139	0.610150
sleep problem	isap:219556118	0.599003
common sleep problem	isap:219556266	0.562896
symptom	isap:218079510	0.405518
child	isap:475891774	0.185208
insomnia	isap:284462241	0.137586

Narrower concepts

label	provenance	confidence