TY  - RPRT
TI  - Vertical retraction syndrome.
AU  - P Pesando
AU  - G Nuzzi
AU  - G Maraini
PY  - 1978
DO  - 10.1159/000308776
UR  - https://pubmed.ncbi.nlm.nih.gov/740356/
ID  - 740356
ER  -