TY - CHAP M1 - Book, Section TI - Defining the Research Question A1 - Portney, Leslie G. PY - 2020 T2 - Foundations of Clinical Research: Applications to Evidence-Based Practice, 4e AB - The start of any research effort is identification of the specific question that will be investigated. This is the most important and often most difficult part of the research process because it controls the direction of all subsequent planning and analysis. SN - PB - F. A. Davis Company CY - New York, NY Y2 - 2024/03/28 UR - fadavispt.mhmedical.com/content.aspx?aid=1186210576 ER -