(1993) Nonuclear dyspepsia associated with psychiatric disorder.South Med J,

(1985) Endoscopy in the Evaluation of Dyspepsia Annals of Internal Medicine,

(2002) Role of Stress in Functional Dyspepsia,

(1986) Major life event stress and dyspepsia of unknown cause:a case control study,

(1987) A prospective study of social factors and major life event stress in patients with dyspepsia of unknown cause,

(1991) The perception of life events and daily stress in nonulcer dyspepsia,

(1998) Dyspepsia in relation to Helicobacter pylori infection and psychosocial work stress in white collar employees,

(1943) The relation of gastric function to nausea in man,

(1984) Goal frustration and life events in the aetiology of painful gastrointestinal disorder,

(1986) life events and autonomic response to a psychological stressor in patients with chronic upper abdominal pain,

(1998) Korea Institute for Health and Social Affairs,

(1990) an Intergrated approach to therapy,

(2003) Electrodermal measurements for monitoring the effects of a Qigong workshop,

(2004) Electrodermal dissociation of chronic fatigue and depression:evidence for distinct physiological mechanisms,

(2005) Association of Skin Sympathetic Tone or Cardiovascular Reactivity on the Fatigue Index in Patients with Functional Dyspepsia,

(2004) A study of electrical conductance of meridian in the obese during weight reduction,

(2002) Sympathetic nervous system activity during laparoscopic and needlescopic cholecystectomy,

(2000) Complexes of Irritable Bowel Syndrome and Its Skin Resistance Check,

(2003) The clinical study on Ryodoraku Change with lumbargo patients,

(1988) Stress perception of patients with Psychosomatic Disorders,

(1996) The validity of modified korean-translated BEPSI as instrument of stress measurement in outpatient clinic,

(2000) Diagnosis of functional dyspepsia,

(1988) Anxiety and gastrointestinal illness,

(2000) Comprehensive Textbook of Psychiatiry, Lippincott Williams & Wilkins

(1992) Psychosocial factors in functional dyspepsia,

(1997) Life events stress in functional dyspepsia:a case control study,

(1997) Comparison of depression anxiety and stress levels between non ulcer dyspepsia group and control group,

(1992) A Quick Measurement of Stressin Outpatient Clinic Setting,

(2003) The relationship among personality characteristcs job-seeking stress and mental health in college senior,

(2001) Gender differences in cardiovascular and electrodermal response to public speaking task the role of anxiety and mood states,

(2004) Analysis of Amount of Stress and Activity of EEG After Stress Coping Training of Workers,

(2004) The effect of acupuncture stimulation and progressive relaxation therapy on examination stress of students,

(2000) Anxiety Syndromes and Symptoms Among Men With AIDS,

(1996) Principle and clinical application of Ryodoraku,

(1993) Pain Management and Scientific Acupuncture,

(2000) Functional dyspepsia - a conceptual framework,

(2005) Stress and the gastrointestinal tract,

(2005) Stress and the gastrointestinal tract,