The hair-pulling problem : a complete guide to trichotillomania / Fred Penzel
New York : Oxford University Press, 2003

5th Floor Books RC569.5.H34 P466 2003

Trichotillomania / Skin Picking / Nail Biting Symptom Checklist
p. 311

Psychiatric Institute Trichotillomania Scale
p. 319

Trichotillomania Symptom Severity Scale
p. 325

Trichotillomania Impairment Scale / Trich Global Scale
p. 326

Massachusetts General Hospital Hair-Pulling Scale
p. 327

Yale-Brown Obsessive-Compulsive Scale (Y-BOCS) Trichotillomania Version
p. 329