1. Severe maternal morbidity in ectopic pregnancy is not associated with maternal factors but may be associated with quality of care 
Norah M. van Mello, M.D., Carlijn S. Zietse, M.D., Femke Mol, M.D., Joost J. Zwart, Ph.D., M.D., Jos van Roosmalen, Ph.D., M.D., Kitty W. Bloemenkamp, Ph.D., M.D., Willem M. Ankum, Ph.D., M.D., Fulco van der Veen, Ph.D., M.D., Ben Willem J. Mol, Ph.D., M.D., Petra J. Hajenius, Ph.D., M.D. 
Fertility and Sterility 
Volume 97, Issue 3, Pages (March 2012)
DOI: /j.fertnstert
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Flowchart guideline for tubal ectopic pregnancy (EP) diagnosis and treatment. IUP = intrauterine pregnancy; PUL = pregnancy of unknown location; TVS = transvaginal sonography.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions