Author contributions
Study concept and design: M.B., A.H.M., N.S. Self-management protocol: M.B., R.A., M.K.P. Initial drafting of the manuscript: M.B., A.H.M., N.S., M.M., R.A., F.M. Final review of the manuscript: M.B., A.H.M., N.S., M.M., R.A., F.M.