TY  - RPRT
TI  - Ectopic pregnancy: presentation and risk factors.
AU  - Nusrat Shah
AU  - Nusrat H Khan
PY  - 2005
DO  - 09.2005/jcpsp.535538
UR  - https://pubmed.ncbi.nlm.nih.gov/16181571/
ID  - 16181571
ER  -