Acknowledgments
MD, GRC, CF collected and elaborated data and wrote the article. DF, EA, PP, CE, MC, and MS contributed with the patient collection, provided data, reviewed, and approved the article. GA and GS contributed to research and reviewed the article.
Potential conflict of interest
Disclosure forms provided by the authors are available with the full text of this article online at https://doi.org/10.1080/10428194.2019.1622103.