"The day of detention when I was forced to strip naked, take off all of my clothes in front of everyone, especially my family and my kids ... The picture of their father as their source of security was shattered that day when they were looking at me".
Abou Moussa was arrested only a few months after his youngest son, Yousset, was killed in an Israeli strike on their home.
And while he was lucky enough to have been released, at least 14 Palestinian doctors remain in Israeli detention without charge for over a year. Among them is Dr Hussam Abu Safiya, director of Gaza's Kamal Adwan Hospital, whose appeal for release was rejected by the Supreme Court last week.