1. Use of “2-dose” regimen of methotrexate to treat ectopic pregnancy
Kurt Barnhart, M.D., MSCE, Amy C. Hummel, M.S., Mary D. Sammel, Sc.D., Seema Menon, M.D., John Jain, M.D., Nahida Chakhtoura, M.D. 
Fertility and Sterility 
Volume 87, Issue 2, Pages (February 2007)
DOI: /j.fertnstert
Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Treatment protocol. Labs = Laboratory tests; MTX = methotrexate.
Barnhart. Two-dose methotrexate in ectopic pregnancy. Fertil Steril 2007.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2007 American Society for Reproductive Medicine Terms and Conditions