Fig. 1From: Assessment of disease knowledge gaps among beta thalassemia major patients and their caregiversOverall scores range, median, and interquartile range in the 3 groups. This boxplot was created using ggplot graphic package for R and saved as pdf file. Wickham H (2016).ggplot2: Elegant Graphics for Data Analysis.Springer-Verlag New York. ISBN 978-3-3119-24277-4, hhtp://ggplot2.tidyverse.orgBack to article page