Original text and correction
Original text:
Acknowledgements: None
Correction:
Acknowledgements: Special thanks for the support by the College of Medicine Research Center, Deanship of Scientific Research, King Saud University Riyadh, Saudi Arabia.
Our systems are now restored following recent technical disruption, and we’re working hard to catch up on publishing. We apologise for the inconvenience caused. Find out more: https://www.cambridge.org/universitypress/about-us/news-and-blogs/cambridge-university-press-publishing-update-following-technical-disruption
Published online by Cambridge University Press: 10 April 2019
Original text and correction
Original text:
Acknowledgements: None
Correction:
Acknowledgements: Special thanks for the support by the College of Medicine Research Center, Deanship of Scientific Research, King Saud University Riyadh, Saudi Arabia.