Multiple Choice
What surgical procedure was performed on more than half of all children in the 1930s through the 1950s in the belief that the operation prevented rheumatic fever?
A) Adenoidectomy
B) Tonsillectomy
C) Appendectomy
D) Splenectomy
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: All epidemiologic studies have the advantage of
Q3: What type of studies are likely to
Q4: Whats the most appropriate description of the
Q5: _ occurs if the study group and
Q6: Hormone replacement therapy for menopausal women became
Q7: Most epidemiologic studies provide clear proof for
Q8: Whats to the corresponding date of the
Q9: Rules for studies using human subjects came
Q10: It is unrealistic to expect to succeed
Q11: Generally, any U.S. hospital seeking to perform