单项选择题Which statement about essential elements(要素) in a genetic testing for clinicians is NOT true:()
A.Clinicians should have educational materials about the disease and the test
B.Clinicians should have test result report forms that explain the test and the patient’s testresult
C.Clinicians should have collection of data on phenotype and genotype
D.Essential elements of genetic testing are easy to be acquired(获得)