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15:00
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IOM
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Question 1 of 15
hard
In medical reading case 547, a study reports that recovery was faster in patients who received early counseling, but it did not randomly assign patients. Which conclusion is most careful?
A
The counseling may be associated with faster recovery, but causation is not proven.
B
Counseling definitely caused every recovery.
C
The study proves medicine was unnecessary.
D
Patients without counseling cannot recover.