المؤلفون: Ludolph-Hauser, Dagmar, Thoma-Greber, Eva, Sander, Christian, Sommerhoff, Christian P., Röcken, Martin

المصدر: Journal of the American Academy of Dermatology; November 2000, Vol. 43 Issue: 5 p900-902, 3p

المؤلفون: Walchner, Monika, Messer, Gerald, Rust, Adelheid, Sander, Christian, Röcken, Martin

المصدر: Journal of the American Academy of Dermatology; April 1998, Vol. 38 Issue: 4 p622-624, 3p

المؤلفون: Herzinger, Thomas, Flaig, Michael, Diederich, Roman, Röcken, Martin

المصدر: Journal of the American Academy of Dermatology; February 2003, Vol. 48 Issue: 2 p277-278, 2p