Authors’ contributions
AMM
RECRUITMENT
AMM, PDS, and JKV planned the project. RH, JPR, GAPN, EAK, and PDS were responsible for patient recruitment. JKV, ACMH, and LW collected the data. JKV, ACMH, LW, AEH, and AMM were responsible for data handling, data analysis, and interpretation. JKV wrote the first draft, and all authors contributed and approved the final version of the manuscript for publication.