Randomised trials in primary care.

Por Ryans, I
Publicado em 2000

A randomised study of two training programmes for general practitioners in the techniques of shoulder injection

Por Gormley, G, Steele, W, Stevenson, M, McKane, R, Ryans, I, Cairns, A, Pendleton, A, Wright, G, Taggart, A
Publicado em 2003