Frank Petrak

Psychosocial morbidity of Graves’ orbitopathy

George J. Kahaly, Frank Petrak, J. Hardt et al. · Clinical Endocrinology · 2005 · 179 citations · Full text

The Association Between Depressive Symptoms and Systemic Inflammation in People With Type 2 Diabetes: Findings From the South London Diabetes Study

Jean-Pierre Laake, Daniel Ståhl, Stephanie A. Amiel et al. · Diabetes Care · 2014 · 121 citations

The symptom‐specific efficacy of antidepressant medication vs. cognitive behavioral therapy in the treatment of depression: results from an individual patient data meta‐analysis

Lynn Boschloo, Ella Bekhuis, Erica Weitz et al. · World Psychiatry · 2019 · 121 citations · Full text

Impaired Health-Related Quality of Life in Inflammatory Bowel Diseases Psychosocial Impact and Coping Styles in a National German Sample

Frank Petrak, J. Hardt, T. Clement et al. · Scandinavian Journal of Gastroenterology · 2001 · 102 citations

Depression and Anxiety: Their Predictive Function for Weight Loss in Obese Individuals

Tanja Legenbauer, Martina de Zwaan, Andrea Benecke et al. · Obesity Facts · 2009 · 97 citations · Full text