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Author Question: In a clinical trial, patients: A) volunteer to participate. B) are required to participate. C) ... (Read 171 times)

clippers!

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on: Jul 12, 2018
In a clinical trial, patients:
 
  A) volunteer to participate.
  B) are required to participate.
  C) do not know they are participating.
  D) anonymously participate.
  E) None of the above

Question 2

Define ophthalmologist and optometrist.
 
  What will be an ideal response?


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ebe

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Reply #1 on: Jul 12, 2018
Answer to Question 1

A

Answer to Question 2

An ophthalmologist is a doctor who treats eye diseases. An optometrist examines the eye and prescribes glasses.


clippers!

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Reply 2 on: Jul 12, 2018
Gracias!

momolu

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Reply 3 on: Yesterday
Excellent

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