Between 1998 and 2017, over 2,500 patients had head and neck injuries related to the use of mobile phones.
ໃນລະຫວ່າງປີ 1998 ແລະ 2017, ຜູ້ປ່ວຍຫລາຍກວ່າ 2,500 ຄົນໄດ້ຮັບບາດເຈັບທີ່ຫົວແລະຄໍຍ້ອນການໃຊ້ໂທລະສັບມືຖື.