1. Columbia University School of Nursing, New York, NY, USA, Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, New York, NY, USA,
2. Columbia University School of Nursing, New York, NY, USA, Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, New York, NY, USA, Division of Pediatric Pain Medicine, Symptom Management and Palliative Care, Columbia University Medical Center, New York, NY, USA
3. Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, New York, NY, USA, Division of Pediatric Pain Medicine, Symptom Management and Palliative Care, Columbia University Medical Center, New York, NY, USA
4. Division of Pediatric Hematology/Oncology, New York University Langone Medical Center, New York, NY, USA
5. Columbia University School of Nursing, New York, NY, USA, Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, New York, NY, USA, Division of Pediatric Pain Medicine, Symptom Management and Palliative Care, Columbia University Medical Center, New York, NY, USA, Division of Pediatric Anesthesia and Intensive Care, Morgan Stanley Children's Hospital of New York-Presbyterian, New York, NY, USA