TY  - RPRT
TI  - A comparative study of two cerclage systems.
AU  - J Carls
AU  - D Kohn
AU  - S Rössig
PY  - 1999
DO  - 10.1007/s004020050357
UR  - https://pubmed.ncbi.nlm.nih.gov/10076948/
ID  - 10076948
ER  -