Comparing the effect of two types of silver nano-crystalline dressings (acticoat and agcoat) in the treatment of full thickness burn wound oleh Faranak Alinejad, Mahnoush Momeni, Mohammad Javad Fatemi, Mostafa Dahmardehei, Soheila Naderi, Mohammad Reza Akhoondinasab, Masoume Zayedly, Omid Mahboubi, Hossein Rahbar