[More than a fixed idea].
D000058:Accidental Falls; D000368:Aged; D000818:Animals; D001924:Brain Concussion / Q000451:nursing*; D003221:Confusion / Q000451:nursing*; D004285:Dogs; D001841:Human-Animal Bond; D006801:Humans; D008297:Male; D009723:Nurse-Patient Relations; D019370:Observation; D014789:Visitors to Patients