Providing quality care is consistently challenging when organizations leverage institutional resources and top talent to provide services. We all know that quality outcomes vary and patient satisfaction is very subjective. You've been asked to conduct a QALY survey (page 291 of your text) for healthy patients, sick patients, and health experts. Which tools would you use an why? Discuss which tool you would use for the aforementioned populations. You will select from the VAS, SG, and/or TTO methods. Would you use one method for all three groups? Or, would you organize a different method for each group? Explain the rationale for your choices.