Contraception Turk JK, Steinauer JE, Landy U, Kerns JL. Barriers to D&E practice among family planning subspecialists. Contraception. 2013 Oct; 88(4):561-7. 2013 https://researcherprofiles.org/profile/1172073 23746751 Turk JK, Steinauer JE, Landy U, Kerns JL