Is pulmonary embolism overdiagnosed and BTW overtreated?

“Too much testing of well people and not enough care for the sick worsens health inequalities and drains professionalism, harming both those who need treatment and those who don’t.” Margaret McCartney

http://www.bmj.com/content/347/bmj.f4247

http://www.bmj.com/content/347/bmj.f3368