Received: 11 February 2020
Accepted: 19 March 2020
First Online: 30 March 2020
Ethics approval and consent to participate
: All procedures followed were in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its subsequent amendments.
: Written informed consent was obtained from the patients to publish their cases.
: The authors report no proprietary or commercial interest in any of the products mentioned or the concepts discussed in this article.