TY  - RPRT
TI  - Learning-dependent increases in sleep spindle density.
AU  - Steffen Gais
AU  - Matthias Mölle
AU  - Kay Helms
AU  - Jan Born
PY  - 2002
DO  - 20026697
UR  - https://pubmed.ncbi.nlm.nih.gov/12151563/
ID  - 12151563
ER  -