AUTHOR CONTRIBUTIONS
SG and BP involved in the concept, literature review collecting information and manuscript writing. AG and PU participated in the literature review and edited the draft and AG was also involved in the patient care team. SG, BP, PU and AG: re-edited the draft and reshaped it into this manuscript. All the authors approved the final version of the manuscript and agreed to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.