Prospective ultramorphological characterization of human hair by optical coherence tomography - Velasco, Maria Valéria Robles; Baby, André Rolim; Sarruf, Fernanda Daud; Kaneko, Telma Mary; Samad, Ricardo Elgul; Vieira Junior, Nilson Dias; Freitas, Anderson Zanardi de (Skin Research and Technology, 2009)