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Article History

Received: 26 February 2018

Accepted: 2 January 2019

First Online: 14 January 2019

Ethics approval and consent to participate

: This study was conducted in accordance with the Helsinki Declaration. The study protocol was approved by the Hamilton Integrated Research Ethics Board (Project: 2018–3543). The Hamilton Integrated Research Ethics Board has categorized this retrospective chart review as minimal risk, defined as no potential for negative impact on the health and safety of the participant, and waiver of consent for participation was obtained.

: Informed written consent for participation and publication was obtained for all patients who were described clinically and whose individual data was detailed in the manuscript.

: The authors declare that they have no competing interests.

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