Kulak AN, Grimes R, Kim YY, Semsarilar M, Anduix-Canto C, Cespedes O, Armes SP, Meldrum FC. Polymer-directed assembly of single crystal zinc oxide/magnetite nanocomposites under atmospheric and hydrothermal conditions. Chem Mater. 2016 Sep;28(20):7528-36. doi: 10.1021/acs.chemmater.6b03563
Michels KB, Rothman KJ. Update on unethical use of placebos in randomised trials. Bioethics. 2003 Apr;17(2):188-204.
Mansfield CA. A consistent method for calibrating contingent value survey data. South Econ J. 1998;64(3):665-81.