A) 5 B) 13 C) 18 D) 20
D
How many deaths occur in the elderly each year due to a pulmonary embolism?
A) 1,000,000 B) 500,000 C) 250,000 D) 100,000
Left axis deviation is between
A) 0 and +90 degrees. B) 0 and -90 degrees. C) +90 and 180 degrees. D) -90 and 180 degrees.