1. Clinical palliative care for surgeons: part 1
K Francis Lee, MD, Gretchen P Purcell, MD, PhD, Daniel B Hinshaw, MD, Robert S Krouse, MD, Mary Baluss, JD 
Journal of the American College of Surgeons 
Volume 198, Issue 2, Pages (February 2004)
DOI: /j.jamcollsurg

2. Figure 1
A case of a woman with an incurable cancer facing ‘Surgery’ or ‘No Treatment.’ Square denotes decision node. Circle denotes chance node with probabilities of occurrence (0.8 versus 0.2). Asterix (*) denotes multiplication.
Journal of the American College of Surgeons  , DOI: ( /j.jamcollsurg )

3. Figure 2
The same patient as in Figure 1, except the utility of mild symptoms is higher and the utility of moderate symptoms is lower than in Figure 1. Square denotes decision node. Circle denotes chance node with probabilities of occurrence (0.8 versus 0.2). Asterix (*) denotes multiplication.
Journal of the American College of Surgeons  , DOI: ( /j.jamcollsurg )

4. Figure 3
Standard Gamble evaluation of the utility of health state (A). Square denotes decision node. Circle denotes chance node with probabilities (‘p’ versus ‘1-p’) of occurrence.
Journal of the American College of Surgeons  , DOI: ( /j.jamcollsurg )

5. Figure 4
Standard Gamble evaluation of the utility of health state (A) worse than death. Square denotes decision node. Circle denotes chance node with probabilities (‘p’ versus ‘1-p’) of occurrence.
Journal of the American College of Surgeons  , DOI: ( /j.jamcollsurg )

6. Figure 5 Measuring the utility of health state (A) by time trade-off.
Journal of the American College of Surgeons  , DOI: ( /j.jamcollsurg )

7. Figure 6
Measuring the utility of a health state outcome (A) worse than death by time trade-off.
Journal of the American College of Surgeons  , DOI: ( /j.jamcollsurg )