english: This boy is nine years old, perfectly normal until the age six, and then he started twisting his body, first the right foot, then the left foot, then the right arm, then the left arm, then the trunk, and then by the time he arrived, within the course of one or two years of the disease onset, he could no longer walk, he could no longer stand.
non_english: Dečak ima devet godina, bio je sasvim normalan do šeste, i onda su počeli grčevi u telu, prvo u desnom stopalu, zatim u levom, onda u desnoj ruci, a potom i u levoj, zatim u trupu,  i sve dok nije stigao, tokom perioda od jedne do dve godine od nastupa bolesti više nije mogao da hoda, ni da stoji.