[On the occasion of unveiling a memorial plaque to Dr. Bozidar Spisic].
The first rehabilitation center was founded and organized in Zagreb, 1908, by prof. dr. Bozidar Sisić. Its importance was stressed through the history, as unique and first in this part of Europe. On the occasion of the 90th anniversary of its foundation, a memorial tablet was unveiled in the memory of prof. dr. Bozidar Sisić, the founder of croatian orthopedics, and medical and social rehabilitation.