Nielsen, M. B., Christiansen, S., Indregard, A. R., Emberland, J. S., Elka, S., & Knardahl, S. (2016). The new workplace II: Protocol for a prospective full-panel registry study of work factors, sickness absence, and exit from working life among Norwegian employees. Springerplus.

Nielsen, Morten Birkeland, Solveig Christiansen, Anne-Marthe Rustad Indregard, Jan Shahid Emberland, Shahrooz Elka, und Stein Knardahl. "The New Workplace II: Protocol for a Prospective Full-panel Registry Study of Work Factors, Sickness Absence, and Exit From Working Life Among Norwegian Employees." Springerplus 2016.

Nielsen, Morten Birkeland, et al. "The New Workplace II: Protocol for a Prospective Full-panel Registry Study of Work Factors, Sickness Absence, and Exit From Working Life Among Norwegian Employees." Springerplus 2016.