TY  - RPRT
TI  - Obstetric ectoscopy, also a paediatric concern.
AU  - Staffan Bergström
PY  - 2005
DO  - 10.1111/j.1651-2227.2005.tb01996.x
UR  - https://pubmed.ncbi.nlm.nih.gov/16188801/
ID  - 16188801
ER  -