1. A comparative and pooled analysis of the safety and tolerability of the contraceptive patch (Ortho Evra™/Evra™) 
Baha M Sibai, M.D., Viveca Odlind, Mary L Meador, M.D., Gary A Shangold, M.D., Alan C Fisher, Dr.P.H., George W Creasy, M.D. 
Fertility and Sterility 
Volume 77, Pages (February 2002)
DOI: /S (01)

2. FIGURE 1
Participants with breast symptoms, reported by cycle, in the contraceptive patch and oral contraceptive groups. “Breast symptoms” includes breast discomfort, engorgement, and pain.
Sibai. Contraceptive patch safety and tolerability. Fertil Steril 2002.
Fertility and Sterility  , 19-26DOI: ( /S (01) )

3. FIGURE 2
Participants with breast symptoms, reported by cycle, in the pooled analysis. “Breast symptoms” includes breast discomfort, engorgement, and pain.
Sibai. Contraceptive patch safety and tolerability. Fertil Steril 2002.
Fertility and Sterility  , 19-26DOI: ( /S (01) )