Value in Health
Value in Health > 2008 > 11 > Supplement 1 > S52-S60
Value in Health > 2008 > 11 > 3 > 497-508
Value in Health > 2008 > 11 > 4 > 784-787
Value in Health > 2008 > 11 > 4 > 771-783
Value in Health > 2008 > 11 > 7 > 1194-1202