When the removal of haematopoietic cells collected from bone marrow or peripheral blood is envisaged from a minor under the conditions defined in article L. 1241-3, the information provided for in article R. 1241-3 is given to each of the persons exercising parental authority or, where applicable, to the minor’s guardian by the practitioner who indicated the need for the transplant or by any other practitioner of his choice. Appropriate information is given to minors capable of discernment.