TY  - RPRT
TI  - Plastic specula: can we ease the passage?
AU  - L Kozakis
AU  - J Vuddamalay
AU  - P Munday
PY  - 2006
DO  - 10.1136/sti.2005.016980
UR  - https://pubmed.ncbi.nlm.nih.gov/16731683/
ID  - 16731683
ER  -