Productivity, efficiency, and overall performance comparisons between attendings working solo versus attendings working with residents staffing models in an emergency department: A... oleh Richard D Robinson, Sasha Dib, Daisha Mclarty, Sajid Shaikh, Radhika Cheeti, Yuan Zhou, Yasaman Ghasemi, Mdmamunur Rahman, Chet D Schrader, Hao Wang