TY  - RPRT
TI  - EGGS for patient-centered outcomes.
AU  - Linda Brubaker
AU  - Bob Shull
PY  - 2005
DO  - 10.1007/s00192-005-1300-y
UR  - https://pubmed.ncbi.nlm.nih.gov/15824937/
ID  - 15824937
ER  -