Assink-de Jong, E., de Lange, D. W., van Oers, J. A., Nijsten, M. W., Twisk, J. W., & Beishuizen, A. (2013). Stop Antibiotics on guidance of Procalcitonin Study (SAPS): A randomised prospective multicenter investigator-initiated trial to analyse whether daily measurements of procalcitonin versus a standard-of-care approach can safely shorten antibiotic duration in intensive care unit patients - calculated sample size: 1816 patients. BioMed Central.

Assink-de Jong, Evelien, Dylan W. de Lange, Jos A. van Oers, Maarten W. Nijsten, Jos W. Twisk, and Albertus Beishuizen. Stop Antibiotics On Guidance of Procalcitonin Study (SAPS): A Randomised Prospective Multicenter Investigator-initiated Trial to Analyse Whether Daily Measurements of Procalcitonin Versus a Standard-of-care Approach Can Safely Shorten Antibiotic Duration in Intensive Care Unit Patients - Calculated Sample Size: 1816 Patients. BioMed Central, 2013.

Assink-de Jong, Evelien, et al. Stop Antibiotics On Guidance of Procalcitonin Study (SAPS): A Randomised Prospective Multicenter Investigator-initiated Trial to Analyse Whether Daily Measurements of Procalcitonin Versus a Standard-of-care Approach Can Safely Shorten Antibiotic Duration in Intensive Care Unit Patients - Calculated Sample Size: 1816 Patients. BioMed Central, 2013.