Gunji, Hiroshi; Hanaoka, Chie - In: Economics Bulletin 9 (2004) 1, pp. 1-12
There are some problems with the standard errors of QALY weights proposed by Groot (2000, Journal of Health Economics 19). The standard errors show smaller values than those of Groot when we recalculate using his method. Moreover, we correct the derivation of his approximation and derive...
