Chromosome 2 aberrations in clinical cases characterised by high resolution multicolour banding and region specific FISH probes. Issue 6 (1st June 2002) - Weise, A; Starke, H; Heller, A; Tönnies, H; Volleth, M; Stumm, M; Gabriele, S; Nietzel, A; Claussen, U; Liehr, T