TY - JOUR AU - Jianrong Wu PY - 2018/07/20 Y2 - 2024/03/29 TI - Sample size calculation – continuous outcome variable JF - The Southwest Respiratory and Critical Care Chronicles JA - The Chronicles VL - 6 IS - 25 SE - Statistics Column DO - 10.12746/swrccc.v6i25.487 UR - https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/487 AB - ER -