Acknowledgement
This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
Author contributions
P.L.Z., A.M., L.A. and B.C. conceived the case report; P.L.Z., A.M. and L.A. collected data and wrote the manuscript; all the authors provided advice, assisted with data interpretation and approved the final manuscript.
Disclosure statement
No potential conflict of interest was reported by the author(s).