In the early aughts, Dr. Justyna Bartoszko took a summer job recruiting participants for a study at the Hospital for Sick Children’s Research Institute. ‘It was a silly summer job,’ she says, ‘But it was an experience gaining project.’
Dr. William Stewart Halsted, a pioneer in medical education, introduced the multi-tier residency system in the late 19th century—possibly as a way to hide his drug addiction from his residents.