You will be shown an abstract from a biomedical research paper. Given this abstract, your task is to extract all unique entities of the following types: ["HealthCareActivity", "InjuryOrPoisoning", "BodySubstance", "IntellectualProduct", "AnatomicalStructure", "SpatialConcept", "Chemical", "Bacterium", "MedicalDevice", "Organization", "BiomedicalOccupationOrDiscipline", "Finding", "BiologicFunction", "Virus", "ResearchActivity", "ClinicalAttribute", "PopulationGroup", "Eukaryote", "BodySystem", "Food", "ProfessionalOrOccupationalGroup"].

Please return the output as a JSON object of the format: {"Virus": ["HIV", ...], "Bacterium": ["MRSA", ...], "AnatomicalStructure": ["Lung", ...], "BodySystem": ["CNS", ...], "BodySubstance": ["Serum", ...], "Finding": ["Headache", ...], "InjuryOrPoisoning": ["Fracture", ...], "BiologicFunction": ["Death", ...], "HealthCareActivity": ["Biopsy", ...], "ResearchActivity": ["Clinical trial", ...], "MedicalDevice": ["Lenses", ...], "SpatialConcept": ["Camps", ...], "BiomedicalOccupationOrDiscipline": ["Forensic medicine", ...], "Organization": ["WHO", ...], "ProfessionalOrOccupationalGroup": ["Provider", ...], "PopulationGroup": ["Swimmers", ...], "Chemical": ["Gold", ...], "Food": ["Rice", ...], "IntellectualProduct": ["RPAM", ...], "ClinicalAttribute": ["Biomarker", ...], "Eukaryote": ["Dogs", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

Transition From Hospital to Home in Preterm Infants and Their Families When the day of discharge from a neonatal intensive care unit (NICU) comes for the parents of newborn infants, they are filled with long-awaited joy and happiness. They go home feeling as parents, away from scheduled routines of the hospital, monitor alarms, clinical rounds, numerous tests, and so on. What do we know about what happens after these little patients and their families leave the NICU? What happens from the point of leaving the hospital until when things get settled and life becomes perceived as normal? This article presents a short summary of research conducted with the vulnerable population of high-risk and preterm infants and their families postdischarge. Available evidence suggests that transition to home after hospital discharge, a phenomenon that many families experience, is challenging and requires attention from clinicians and researchers if we are to provide effective, efficient, and high-quality care.
{"AnatomicalStructure": [], "Bacterium": [], "BiologicFunction": ["feeling", "experience", "joy", "perceived", "happiness"], "BiomedicalOccupationOrDiscipline": [], "BodySubstance": [], "BodySystem": [], "Chemical": [], "ClinicalAttribute": [], "Eukaryote": [], "Finding": ["high-risk"], "Food": [], "HealthCareActivity": ["postdischarge", "discharge", "hospital discharge", "tests", "high-quality care", "attention"], "InjuryOrPoisoning": [], "IntellectualProduct": ["summary", "article"], "MedicalDevice": [], "Organization": ["Hospital", "NICU", "neonatal intensive care unit", "hospital"], "PopulationGroup": ["vulnerable population"], "ProfessionalOrOccupationalGroup": ["clinicians"], "ResearchActivity": ["research"], "SpatialConcept": ["Home", "home"], "Virus": []}