Education, Medical, Graduate medical education 12 Humans 11 human 11 education 6 Internship and Residency 4 residency education 4 United States 3 virtual learning environment 3 Article 2 COVID-19 2 Child 2 Curriculum 2 Internal Medicine 2 Note 2 adult 2 child 2 controlled study 2 coronavirus disease 2019 2 curriculum 2 education program 2 female 2 human experiment 2 internal medicine 2 interview 2 male 2 medical student 2 pandemic 2 procedures 2 resident 2