( ( ( Negative results ) ( obtained ( in ( skin ( ( tests or ) immunoassays ) ) ) ) ) ( ( should ( be ( treated ( with ( ( more confidence ) ( than ( ( positive results ) ( -LRB- ( ( ( 83 , ) 84 ) -RRB- ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Negative) (NNS results)) (VP (VBN obtained) (PP (IN in) (NP (NN skin) (NNS tests) (CC or) (NNS immunoassays))))) (VP (MD should) (VP (VB be) (VP (VBN treated) (PP (IN with) (NP (NP (JJR more) (NN confidence)) (PP (IN than) (NP (NP (JJ positive) (NNS results)) (PRN (-LRB- -LRB-) (NP (CD 83)) (, ,) (NP (CD 84)) (-RRB- -RRB-))))))))) (. .)))
Negative results obtained in skin tests or immunoassays should be treated with more confidence than positive results (83, 84).
(ROOT (S (NP (PRP We)) (VP (VBP call) (NP (NP (DT an) (JJ incorrect) (NN test) (NN result)) (SBAR (WHNP (WDT that)) (S (VP (MD should) (VP (VB have) (VP (VBN been) (ADJP (JJ positive) (NP (NP (DT a) (-LRB- -LRB-) (NN n) (-RRB- -RRB-)) (ADJP (JJ false) (JJ negative))))))))))) (. .)))