Which test or tests support the theory that the abnormal cells in MDS are clones derived from an abnormal pluripotent stem cell?

Anticholinergic agents act to block _____

Fill in the blank(s) with correct word

Which of the following is not one of the necessary pieces of information to have before calling to follow up on a delinquent insurance claim?

A) ?the amount of copay received from the patient B) your practice's tax identification number C) the patient's name, identification number, and group name or number D) if the patient is not the insured, the insured's (e.g., spouse's) name