DiTrapani J, Rockwood N, Jeon M. Explanatory IRT analysis using the SPIRT macro in SPSS. TQMP. 2018;14(2):81-98. doi: 10.20982/tqmp.14.2.p081
Smart JD, Nicholls TJ, Green KL, Rogers DJ, Cook JD, Wolowacz SE. Lectins in drug delivery: an in vivo toxicity study of the lectins from Solanum tuberosum and Helix pomatia. J Pharm Pharmacol. 1998 Sep.
Nicholls TJ, Cook DJ, Rogers DJ, Wolowacz SE, Smart JD. An investigation of lectin binding sites within the precorneal region. J Pharm Pharmacol. 1994;46:1050.