Dr. Lane on Ca/Vitamin D in Osteoporosis ⭐️🎯serum vitamin D 25OH ~38 ⭐️Studies since 2008 Auckland Calcium trial DO NOT support incr CV risk with Ca supplementation ⭐️Ca calculator: https://t.co/PLPMfZdIwb ⭐️No sig change in fracture risk with supp #ACR21 #ACRAmbassador https://t.co/KUa52vf4gT