TY  - RPRT
TI  - Age matters--thoughts on a grading system for ABCA4 mutations.
AU  - Birgit Lorenz
AU  - Markus N Preising
PY  - 2004
DO  - 10.1007/s00417-004-1078-5
UR  - https://pubmed.ncbi.nlm.nih.gov/15614538/
ID  - 15614538
ER  -