Answer: The best source for the clinical researcher to use is the<em><u>index</u></em>. Medical researchers can use several different subject indexes to find information for diseases, diagosnes, and clinical trials. They are used to connect medical professionals across a vast content of research knowledge.
EMR , the best source for the clinical researcher who wants to learn about the most recent treatments for lung cancer.
Answer: B. EMR
Explanation:
Electronic Medical Records of EMR can be used as best source for the learning about recent as well as advanced treatment about lung cancer.
It a data base which contains all information right from screening, diagnosis, treatment, research, analysis, and procedures pertaining to lung cancer.
This can be accessed by all authorized physician and could be used to clear their doubts as well.
