Serum KL-6 differentiates neuroendocrine cell hyperplasia of infancy from the inborn errors of surfactant metabolism.
Doan ML, Elidemir O, Dishop MK, Zhang H, Smith EO, Black PG, Deterding RR, Roberts DM, Al-Salmi QA, Fan LL. Serum KL-6 differentiates neuroendocrine cell hyperplasia of infancy from the inborn errors of surfactant metabolism. Thorax. 2009 Aug; 64(8):677-81.