Hospitals in rebel-held areas of northern Syria are struggling due to a lack of funds.

International help has slowed because donors are wary of control by fighters linked to al-Qaeda.

Despite that, a group of doctors has set-up an umbrella health body to provide desperately needed care to millions of Syrians.

Al Jazeera's Osama Bin Javaid reports from Gaziantep in Turkey, near the Syrian border.

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