TY - GEN AU - Altman,D G AU - Elbourne,D TI - Combining results from several clinical trials SN - 0306-5456 PY - 1988///0407 KW - Clinical Trials as Topic KW - Research Design KW - Statistics as Topic N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1471-0528.1988.tb06474.x ER -