Krekels, E., Novakovic, A., Vermeulen, A., Friberg, L., & Karlsson, M. (2017). Item Response Theory to Quantify Longitudinal Placebo and Paliperidone Effects on PANSS Scores in Schizophrenia. CPT Pharmacometrics Syst Pharmacol.

Krekels, EHJ, AM Novakovic, AM Vermeulen, LE Friberg, و MO Karlsson. "Item Response Theory to Quantify Longitudinal Placebo and Paliperidone Effects On PANSS Scores in Schizophrenia." CPT Pharmacometrics Syst Pharmacol 2017.

Krekels, EHJ, et al. "Item Response Theory to Quantify Longitudinal Placebo and Paliperidone Effects On PANSS Scores in Schizophrenia." CPT Pharmacometrics Syst Pharmacol 2017.