Received: 12 April 2020
Accepted: 18 May 2020
First Online: 15 September 2020
Ethics approval and consent to participate
: Research and Ethics committee at King Hamad University Hospital has approved this study (Committee’s reference number is Ref. KHUH/Research/No. 221/2018 approved on 17 May 2018) and all patient were consented to participate verbally and ethics committee approved this procedure
: Not applicable
: The authors declare that they have no competing interests.