Spiegelberg criteria

For other uses, see Spiegelberg (disambiguation).

The Spiegelberg criteria are four criteria used to identify ovarian ectopic pregnancies[1] named after Otto Spiegelberg.

  1. ^ Plotti F, Di Giovanni A, Oliva C, Battaglia F, Plotti G (November 2008). "Bilateral ovarian pregnancy after intrauterine insemination and controlled ovarian stimulation". Fertil. Steril. 90 (5): 2015.e3–5. doi:10.1016/j.fertnstert.2008.02.117. PMID 18394622.