Fig. 2From: Full recovery of elective orthopedic surgery in the age of COVID-19: an 8-month retrospective cohort studyThe number of the chosen selective surgeries from January 20 to September 16 in 2020 compared with the same period in 2019. a Trend of those surgeries during the 8 months. b The mean value of those surgeries 2020 vs 2019 (**p < 0.05, ***p < 0.01). c The mean value of those surgeries in the first 3 months and in the last 5 months in 2020 compared with 2019Back to article page