Reijen, M. v., Vriend, I., Van Mechelen, W., & Verhagen, E. (2018). Preventing recurrent ankle sprains: Is the use of an App more cost-effective than a printed Booklet? Results of a RCT. Scandinavian journal of medicine & science in sports, 28(2), S. 641-648. doi:10.1111/sms.12915

Reijen, M. van, I. Vriend, W. Van Mechelen, and E.A Verhagen. "Preventing Recurrent Ankle Sprains: Is the Use of an App More Cost-effective Than a Printed Booklet? Results of a RCT." Scandinavian Journal of Medicine & Science in Sports 28, no. 2 (2018): S. 641-648.

Reijen, M. van, I. Vriend, W. Van Mechelen, and E.A Verhagen. "Preventing Recurrent Ankle Sprains: Is the Use of an App More Cost-effective Than a Printed Booklet? Results of a RCT." Scandinavian Journal of Medicine & Science in Sports 28.2 (2018): S. 641-648.