
Keywords: سرماخوردگی; Case report; Elosulfase alfa; Enzyme replacement therapy; Morquio A syndrome; Mucopolysaccharidosis type IV A; Non-ambulatory; ERT; enzyme replacement therapy; GAG; glycosaminoglycan; GALNS; N-acetylgalactosamine-6-sulfatase; KS; keratan sulfate; 3MSCT; 3