Changes

'''Hedges''' are those bushes or shrubs outside someone's home that radiologists love but everyone else hates.<ref>[http://gomerblog.com/2016/12/hedges/ Radiologist Admits He Loves Hedges]</ref><ref>[http://gomerblog.com/2014/06/radiologist/ Master Radiologist Able to Hedge on Every Possible Medical Condition]</ref><ref>[http://gomerblog.com/2015/01/radiology-intern/ Radiology Intern Already Unable to Completely Exclude Any Diagnosis]</ref>