With this landmark textbook, speech-language pathologists will learn to apply current best evidence as they make critical decisions about the care of each individual they serve. The first text that covers this cutting-edge topic for the communication disorders field, this book introduces SLPs to the principles and process of evidence-based practice, thoroughly covering its three primary components: "external" evidence from systematic research, "internal" evidence from clinical practice, and evidence concerning patient preferences. SLPs will get the in-depth guidance they need...