crowd-sourcing medical advice

Bereft of hope when your medical problem could not be diagnosed by your doctors for years? The collective wits from Crowdmed, like kickstarter for financial crowd-sourcing, may trump over your doctor's credentials. Sound like too good to be true; however, some patients got their problems solved by Crowdmed that their doctors could not.   http://www.economist.com/news/science-and-technology/21651765-many-hands-make-diagnosis-work-crowd-will-see-you-now