@article{Junyan FANG:673, author = {[Junyan FANG, Minqiang ZHANG]}, title = {What is the minimum number of effect sizes required in meta-regression? An estimation based on statistical power and estimation precision}, publisher = {Advances in Psychological Science}, year = {2020}, journal = {Advances in Psychological Science}, volume = {28}, number = {4}, eid = {673}, pages = {673-680}, keywords = {;meta-analysis;meta-regression;effect size;minimum number requirement}, doi = https://journal.psych.ac.cn/adps/EN/10.3724/SP.J.1042.2020.00673 }