TY  - RPRT
TI  - Stopper fragments: a technique for reducing their occurrence.
AU  - H K Morparia
AU  - J A Vontivillu
AU  - S A Merchant
PY  - 1990
DO  - 10.2214/ajr.155.3.2117382
UR  - https://pubmed.ncbi.nlm.nih.gov/2117382/
ID  - 2117382
ER  -