1Division of Oncology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA. phillipsc2@email.chop.edu.
2Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA. phillipsc2@email.chop.edu.
3Department of Clinical Nutrition, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
4Whiterabbit AI, Sunnyvale, CA, USA.
5Division of Oncology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA.
6Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA.
7Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania, Philadelphia, PA, USA.
8Office of Clinical Quality Improvement, Children's Hospital of Philadelphia, Philadelphia, PA, USA.