_____________ Structure of protein filaments that supports the internal structure of a cell

The seven potential causes of medication errors include all the following except:

A) wrong patient B) wrong age C) incorrect dose D) incorrect time

Where is payment made when a federal worker injured on the job is treated by a physician authorized by the OWCP?

A. directly to the patient B. through a clearinghouse which forwards the payment C. directly to Medicare D. directly to the provider