Relationship Between Quality of Life Instruments, Health State Utilities, and Willingness to Pay in Patients with Asthma.
( ( ( Relationship ( Between ( Quality ( of ( ( ( ( ( ( Life Instruments ) , ) ( Health ( State Utilities ) ) ) , ) and ) Willingness ) ) ) ) ) ( to ( Pay ( in ( Patients ( with Asthma ) ) ) ) ) ) . )
(ROOT (S (VP (VB Relationship) (PP (IN Between) (NP (NP (NNP Quality)) (PP (IN of) (NP (NP (NNP Life) (NNP Instruments)) (, ,) (NP (NNP Health) (NNP State) (NNPS Utilities)) (, ,) (CC and) (NP (NNP Willingness)))))) (S (VP (TO to) (VP (VB Pay) (PP (IN in) (NP (NP (NNS Patients)) (PP (IN with) (NP (NNP Asthma))))))))) (. .)))
The relationship between quality of life instruments, health state utilities and willingness to pay patients with asthma. 
( ( ( ( The relationship ) ( between ( quality ( of ( ( ( ( ( life instruments ) , ) ( health ( state utilities ) ) ) and ) willingness ) ) ) ) ) ( to ( ( pay patients ) ( with asthma ) ) ) ) . )
(ROOT (NP (NP (DT The) (NN relationship)) (PP (IN between) (NP (NP (NN quality)) (PP (IN of) (NP (NP (NN life) (NNS instruments)) (, ,) (NP (NN health) (NN state) (NNS utilities)) (CC and) (NP (NN willingness)))))) (S (VP (TO to) (VP (VB pay) (NP (NNS patients)) (PP (IN with) (NP (NN asthma)))))) (. .)))