TY  - RPRT
TI  - Revisiting the purse-string closure: some new methods and modifications.
AU  - Noah Kawika Weisberg
AU  - Steven S Greenbaum
PY  - 2003
DO  - 10.1046/j.1524-4725.2003.29160.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12786718/
ID  - 12786718
ER  -