Dave Mustaine has claimed he penned "a lot of" music that "made" Metallica. Before he co-founded thrash metal band Megadeth, Mustaine was the lead guitarist for Metallica, though he was dismissed from ...

(Find a doctor at HSS who treats shoulder labral tears.) Can a torn shoulder labrum tear heal on its own without surgery? In some cases, the labrum can heal with rest and physical therapy, depending ...