It's three o'clock -- you're at work, struggling to focus during the afternoon lull. You gaze out of your office window, hoping for some relief, but instead you feel a headache coming on.
원문출처 : http://www.cnn.com/2017/06/08/health/building-patterns-headaches-partner/index.html
원문출처 : http://www.cnn.com/2017/06/08/health/building-patterns-headaches-partner/index.html