TY - JOUR AN - 5 AU - Guyatt,GH. AU - Feeney,DH. AU - Patrick,DL. TI - Measuring Health-Related Quality of Life. JO - Ann Internal Med PY - 1993 VL - 118 SP - 622-629 M2 - 622 DO - 10.7326/0003-4819-118-8-199304150-00009 ER -