Crochet, J. R.; Bastian, L. A.; Chireau, M. V. (2013). „Does this woman have an ectopic pregnancy?: The rational clinical examination systematic review”. JAMA. 309 (16): 1722—9. PMID23613077. doi:10.1001/jama.2013.3914..
Crochet, J. R.; Bastian, L. A.; Chireau, M. V. (2013). „Does this woman have an ectopic pregnancy?: The rational clinical examination systematic review”. JAMA. 309 (16): 1722—9. PMID23613077. doi:10.1001/jama.2013.3914..