Which of the following vitamin deficiencies may cause pernicious anemia?

________ Patients need to understand the connection between repetitive exposure to loud noise and deafness

Indicate whether the statement is true or false

Inspection of heart, percutaneous approach

Select the correct PCS codes: A) 07YM0Z0 B) 0BYC0Z0 C) 02JA3ZZ D) 0USG3ZZ