Of the patients included in the study 20 were men 74.1% and 7 were women 25.9%. Their average age was 47.6 years range 13-71 years.
De los pacientes incluidos en el estudio 20 eran hombres 74,1% y 7 mujeres 25,9%, con una edad media de 47,6 rango 13 a 71 años.