Sensitivity and specificity of Rinne tuning fork test.

Por Thijs, C., Leffers, P.
Publicado em 1989

Risk factors for symptomatic gall bladder disease.

Por Thijs, C, Knipschild, P, Leffers, P
Publicado em 1994

Urine Test Strips: How reproducible are readings?

Por Winkens, R.A.G., Leffers, P., Degenaar, C.P.
Publicado em 1992

Effectiveness of bed rest after mild traumatic brain injury: a randomised trial of no versus six days of bed rest

Por de Kruijk, J R, Leffers, P, Meerhoff, S, Rutten, J, Twijnstra, A
Publicado em 2002

Prediction of post-traumatic complaints after mild traumatic brain injury: early symptoms and biochemical markers

Por de Kruijk, J R, Leffers, P, Menheere, P, Meerhoff, S, Rutten, J, Twijnstra, A
Publicado em 2002

Taekwondo Training Improves Balance in Volunteers Over 40

Por Pons van Dijk, G., Lenssen, A. F., Leffers, P., Kingma, H., Lodder, J.
Publicado em 2013

Effectiveness of temozolomide for primary glioblastoma multiforme in routine clinical practice

Por van Genugten, J. A. B., Leffers, P., Baumert, B. G., Tjon-a-Fat, H., Twijnstra, A.
Publicado em 2009

No effect of bipolar interferential electrotherapy and pulsed ultrasound for soft tissue shoulder disorders: a randomised controlled trial

Por van der Heijden, G. J M G, Leffers, P., Wolters, P., Verheijden, J., van Mameren, H., Houben, J., Bouter, L., Knipschild, P.
Publicado em 1999