How many subjects do I need in my research sample?

Bibliographic Details
Published in:Clinical Nurse Specialist: The Journal for Advanced Nursing Practice Vol. 26; no. 6; pp. 302 - 305
Main Authors: Albert, Nancy M, O'Connor, Priscilla C
Format: tables/charts Journal Article
Published: Lippincott Williams & Wilkins 2012 Nov-Dec
Online Access:View this record in EBSCOhost