TY - GEN AU - Donner,A AU - Li,K Y TI - The relationship between chi-square statistics from matched and unmatched analyses SN - 0895-4356 PY - 1990///0914 KW - Chi-Square Distribution KW - Humans N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.1016/0895-4356(90)90243-i ER -