TY - GEN AU - Smith,E O TI - Interpreting results of a "negative" study SN - 0022-3476 PY - 1986///1203 KW - Air KW - Apnea KW - prevention & control KW - Beds KW - Clinical Trials as Topic KW - Humans KW - Infant KW - Random Allocation KW - Statistics as Topic N1 - Publication Type: Clinical Trial; Editorial UR - https://doi.org/10.1016/s0022-3476(86)80702-8 ER -