Fig. 1From: First year internal medicine residents’ self-report point-of-care ultrasound knowledge and skills: what (Little) difference three years makeSkill gap of ultrasound diagnostic applications. Skill gap of ultrasound diagnostic applications is defined as the difference between perceived applicability of an application and self-rated skills, in the 2016 and 2019 cohorts, presented as mean gap; error bars indicate standard deviationsBack to article page