The low incidence of biliary complications 9.84% reported should be highlighted, as it reflects the strength and experience of the group. It would have been interesting if the article had presented any associations between the reported cases and risk factors which have been clearly described in the literature.
Hubiera sido interesante conocer la asociación de los casos reportados con los factores de riesgo claramente descritos en la literatura, así como haber incluido los pacientes retrasplantados que seguramente cursaron con complicaciones biliares.