1. First Panic Attack Episodes in Head and Neck Cancer Patients Who Have Undergone Radical Neck Surgery 
Ken Shimizu, MD, PhD, Hiroya Kinoshita, MD, Tatsuo Akechi, MD, PhD, Yosuke Uchitomi, MD, PhD 
Journal of Pain and Symptom Management 
Volume 34, Issue 6, Pages (December 2007)
DOI: /j.jpainsymman
Copyright © 2007 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
The panic attack process, as illustrated by a cognitive model of panic.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2007 U.S. Cancer Pain Relief Committee Terms and Conditions