1. Act No. 42/1995 (1995), Act No. 42/1995 Coll. of 20 February 1995 the law on sickness insurance of employees, and amending and supplementing certain acts, available at: www.epi.sk/zz/1995-42 (accessed 29 February 1995).
2. Act No. 461/2003 (2003), Act No. 461/2003 Coll. of 30 October 2003 about social insurance and supplementing certain acts, available at: www.socpoist.sk/ext_dok-461-2003-z-zp-7427/54566c (accessed 30 October 2003).
3. Act No. 462/2003 (2003), Act No. 462/2003 Coll. of 30 October 2003 on compensation of earnings during an employee’s temporary incapacity for work, and amending and supplementing certain acts; available at: www.socpoist.sk/ext_dok-03-z462/56737c (accessed 30 October 2003).
4. Act No. 310/2006 (2006), Act No. 310/2006 Coll. of 1 August 2006 as addition to Act No. 461/2003 Coll. about social insurance, available at: www.socpoist.sk/2181-ext_dok/54531c (accessed 1 August 2006).
5. Can cross country differences in return-to-work after chronic occupational back pain be explained? An exploratory analysis on disability policies in a six country cohort study;Journal of Occupational Rehabilitation,2009