"Date of Heart Failure Prompting Medical Attention"^^ . "The date of the heart failure event requiring an individual to seek medical attention.NCI" . "Date of Heart Failure Prompting Medical Attention"^^ . . "Temporal Concept"^^ . "Date of Heart Failure Prompting Medical AttentionPTNCI" . . "C2984176"^^ . "C91341"^^ .