Liu, Jiming

Estimating the sample mean and standard deviation from the sample size, median, range and/or interquartile range

Wan, X., Wang, W., Liu, J., & Tong, T. (2014) · BMC Medical Research Methodology

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 11,735

Optimally estimating the sample mean from the sample size, median, mid-range, and/or mid-quartile range

Luo, D., Wan, X., Liu, J., & Tong, T. (2018) · Statistical Methods in Medical Research

Meta-analysis and systematic reviewsStatistical Methods in Epidemiology

Cited by 4,066