Answer :
The reading material that this doctor is most likely going to give to Sara is a reading material on hypochondriasis.
What is hypochondriasis?
This term can be described to be the tendencies that people have towards being obsessed with having a serious medical illness that has not being diagnosed.
Sara is exhibiting this because of the many complains that she has been having about her health.
Read more on hypochondriasis here:
https://brainly.com/question/21675611