He continued the organization medical team, provides support to the emergency department at the hospital Bab Al-Hawa on the Syrian-Turkish border Brive Idlib, the symptoms that appeared on patients similar to the symptoms appear on people inhaled the toxic agent nerves such as "sarin" or compound chemical similar gas, according to the organization's website.
The organization added that its teams visited several hospitals where he receives treatment of victims of the attack, and inhaled the smell of chemical bleach during their tour, indicating that the victims were subjected to chlorine, she said.
France has said it has proof Bashar al-Assad's government was behind the recent sarin chemical weapons attack in Syria.
Foreign affairs minister Jean-Marc Ayrault said France had made the determination based on comparing samples from another attack in 2013.
He said: "We know, from a certain source, that the process of fabrication of the samples taken is typical of the method developed in Syrian laboratories.
"This method is the signature of the regime and it is what enables us to establish the responsibility of the attack. We know because we kept samples from previous attacks that we were able to use for comparison."
According to the Syrian Foreign Ministry, these allegations show "without any doubt the involvement of France in preparing this crime in the framework of its full partnership in the aggression on Syria."