TY  - RPRT
TI  - Don't throw away the ring: indications and use.
AU  - Allan E Gross
AU  - Paul Wong
AU  - Khaled J Saleh
PY  - 2002
DO  - 10.1054/arth.2002.32464
UR  - https://pubmed.ncbi.nlm.nih.gov/12068430/
ID  - 12068430
ER  -