Google map of Syria and surrounding area, with markers for hospitals served by the tele-ICU program. The Mediterranean Sea is to the west, on the left side of the map, Turkey to the north, and Iraq to the south. Aleppo, in the northern region, is partially obscured by the markers. Hospital A (orange marker near Aleppo) was the first tele-ICU, but is no longer in service because of multiple attacks. Hospitals B, C, D, and H (light blue, yellow, green, and dark blue markers) are currently in service. Two other health care facilities are also in service, but we have not located them on the map because of security concerns. Hospital E (light green marker) was in the tele-ICU program, but stopped service when they had sufficient personnel on site to function independently. Sites G and I (light blue and purple markers) are expected start operating shortly, along with one other site not located on the map for security reasons.