1. INTRODUCTION

2. EFFECTS OF COMPANIONS ON PLANET RADII

3. POSSIBLE COMPANIONS FROM ISOCHRONES

4. MEAN RADII CORRECTION FACTORS (XR)
4.1. Planet Radius Uncertainty Term from <XR>
4.2. Effectiveness of Companion Vetting
4.3. K2 and TESS

5. EFFECT OF UNDETECTED COMPANIONS ON THE DERIVED OCCURRENCE RATES

6. SUMMARY