Fig. 4
From: The impact of COVID-19 pandemic on colorectal cancer patients: a single-center retrospective study
Number of patients who received curative resection per week during the pandemic. The black line illustrates patients who received curative resection from January 1 to May 3. The gray line illustrates patients who received curative resection during the same period in 2019. a Total patients; b nonlocal patients; c elderly patients; d patients who underwent laparoscopic surgery