Whether interior or exterior, sliding barn-style doors require a track and related hardware. Prices are based on the amount of weight the system can hold, size, basic durability, number of tracks (one door or two) and style (interior hardware is often more decorative).
A pathologic fracture is a bone fracture caused by disease that led to weakness of the bone structure. This process is most commonly due to osteoporosis, but may also be due to other pathologies such as: cancer, infection, inherited bone disorders,or a bone cyst.
Find a pain management doctor. Pathology: A pathologist examines body tissues to diagnose of diseases, and to determine the cause of various conditions, including death. There are several subspecialties in pathology, including chemical pathology, forensic pathology, hematology pathology and neuropathology.