Fernandez Canedo, Maria InesBlazquez Sanchez, NuriaGarcia Harana, Cristinade Troya Martin, Magdalena2025-01-072025-01-072021-06-011695-4033https://hdl.handle.net/10668/26649esAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/The hair collar sign on the scalpeditorialopen access10.1016/j.anpedi.2020.05.0091696-4608https://doi.org/10.1016/j.anpedi.2020.05.009659262200017