Lawson W.E., Grant S.W., Ambrosini V., Womble K.E., Dawson E.P.,Lane K.B., Markin C., Renzoni E., Lympany P., Thomas A.Q.,Roldan J., Scott T.A., Blackwell T.S., Phillips J.A., Loyd J.E.,du Bois R.M. Genetic mutations in surfactant protein C are a rarecause of sporadic cases of IPF. Here, SFTPC is linked to idiopathic interstitial pneumonia.