Rockwood NJ, Jeon M. Estimating complex measurement and growth models using the R package PLmixed. Multivar Behav Res. 2019 Mar;54(2):288-306. doi: 10.1080/00273171.2018.1516541
Kosa KM, Cates SC, Ball M, Godwin SL, Coppings RJ. Consumers' response and preparedness to ensure food safety during extended power outages: findings from a national survey. International journal of food safety, nutrition and public health. 2014 Jul 17;5(1):34-45. doi: 10.1504/IJFSNPH.2014.063503
Coombs J, McBurney C, Gondek K, Copley-Merriman C. Evidence of patient reported outcomes in labeling for oncology products: evaluation of United States and European labels. Mapi Quality of Life Newsletter. 2002 Oct;29:1-3.
Shah S, Sesti AM, Chopra T, McLaughlin-Miley C, Copley-Merriman K. Quality of life terminology documented in package inserts. Mapi Quality of Life Newsletter. 2001 Jul;27:1-3.