diff --git a/.gitignore b/.gitignore
index 4878151a..7a43a07f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,3 +62,4 @@ inst/doc
 /touchstone/
 /.github/workflows/touchstone-comment.yaml
 /.github/workflows/touchstone-receive.yaml
+/doc/
diff --git a/CITATION.cff b/CITATION.cff
deleted file mode 100644
index 0f501915..00000000
--- a/CITATION.cff
+++ /dev/null
@@ -1,340 +0,0 @@
-# -----------------------------------------------------------
-# CITATION file created with {cffr} R package, v0.5.0
-# See also: https://docs.ropensci.org/cffr/
-# -----------------------------------------------------------
- 
-cff-version: 1.2.0
-message: 'To cite package "readepi" in publications use:'
-type: software
-license: MIT
-title: 'readepi: Read Data From Health Information Systems'
-version: 0.0.1
-abstract: Data import from several health information systems ('HIS'). The current
-  version of the package covers 'HIS' such as 'MS SQL', 'MySQL', 'PostGRESQL' servers,
-  'REDCap', 'DHIS2' and 'Fingertips'.
-authors:
-- family-names: Mané
-  given-names: Karim
-  email: lshkm1@lshtm.ac.uk
-  orcid: https://orcid.org/0000-0002-9892-2999
-preferred-citation:
-  type: manual
-  title: Read Data From Health Information Systems
-  authors:
-  - family-names: Mané
-    given-names: Karim
-    email: lshkm1@lshtm.ac.uk
-    orcid: https://orcid.org/0000-0002-9892-2999
-  - family-names: Mohammed
-    given-names: Nuredin
-  - family-names: Bah
-    given-names: Bubacarr
-  - family-names: Ahadzie
-    given-names: Bankolé
-  - family-names: Degoot
-    given-names: Abdoelnaser
-  year: '2023'
-  url: https://github.com/epiverse-trace/readepi
-repository-code: https://github.com/epiverse-trace/readepi
-url: https://epiverse-trace.github.io/readepi
-contact:
-- family-names: Mané
-  given-names: Karim
-  email: lshkm1@lshtm.ac.uk
-  orcid: https://orcid.org/0000-0002-9892-2999
-keywords:
-- data-import
-- epidemiology
-- epiverse
-- health-information-systems
-- r
-- r-package
-references:
-- type: software
-  title: checkmate
-  abstract: 'checkmate: Fast and Versatile Argument Checks'
-  notes: Imports
-  url: https://mllg.github.io/checkmate/
-  repository: https://CRAN.R-project.org/package=checkmate
-  authors:
-  - family-names: Lang
-    given-names: Michel
-    email: michellang@gmail.com
-    orcid: https://orcid.org/0000-0001-9754-0393
-  year: '2023'
-- type: software
-  title: data.table
-  abstract: 'data.table: Extension of `data.frame`'
-  notes: Imports
-  url: https://r-datatable.com
-  repository: https://CRAN.R-project.org/package=data.table
-  authors:
-  - family-names: Dowle
-    given-names: Matt
-    email: mattjdowle@gmail.com
-  - family-names: Srinivasan
-    given-names: Arun
-    email: asrini@pm.me
-  year: '2023'
-- type: software
-  title: DBI
-  abstract: 'DBI: R Database Interface'
-  notes: Imports
-  url: https://dbi.r-dbi.org
-  repository: https://CRAN.R-project.org/package=DBI
-  authors:
-  - name: R Special Interest Group on Databases (R-SIG-DB)
-  - family-names: Wickham
-    given-names: Hadley
-  - family-names: Müller
-    given-names: Kirill
-    email: krlmlr+r@mailbox.org
-    orcid: https://orcid.org/0000-0002-1416-3412
-  year: '2023'
-- type: software
-  title: dplyr
-  abstract: 'dplyr: A Grammar of Data Manipulation'
-  notes: Imports
-  url: https://dplyr.tidyverse.org
-  repository: https://CRAN.R-project.org/package=dplyr
-  authors:
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-    orcid: https://orcid.org/0000-0003-4757-117X
-  - family-names: François
-    given-names: Romain
-    orcid: https://orcid.org/0000-0002-2444-4226
-  - family-names: Henry
-    given-names: Lionel
-  - family-names: Müller
-    given-names: Kirill
-    orcid: https://orcid.org/0000-0002-1416-3412
-  - family-names: Vaughan
-    given-names: Davis
-    email: davis@posit.co
-    orcid: https://orcid.org/0000-0003-4777-038X
-  year: '2023'
-- type: software
-  title: fingertipsR
-  abstract: 'fingertipsR: Fingertips Data for Public Health'
-  notes: Imports
-  url: https://fingertips.phe.org.uk
-  authors:
-  - family-names: Westermann
-    given-names: Annabel
-    email: annabel.westermann@dhsc.gov.uk
-  - family-names: Fox
-    given-names: Sebastian
-    email: sebsfox@gmail.com
-  - family-names: Flowers
-    given-names: Julian
-  year: '2023'
-  version: '>= 1.0.10.9001'
-- type: software
-  title: glue
-  abstract: 'glue: Interpreted String Literals'
-  notes: Imports
-  url: https://glue.tidyverse.org/
-  repository: https://CRAN.R-project.org/package=glue
-  authors:
-  - family-names: Hester
-    given-names: Jim
-    orcid: https://orcid.org/0000-0002-2739-7082
-  - family-names: Bryan
-    given-names: Jennifer
-    email: jenny@rstudio.com
-    orcid: https://orcid.org/0000-0002-6983-2759
-  year: '2023'
-- type: software
-  title: httr
-  abstract: 'httr: Tools for Working with URLs and HTTP'
-  notes: Imports
-  url: https://httr.r-lib.org/
-  repository: https://CRAN.R-project.org/package=httr
-  authors:
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-  year: '2023'
-- type: software
-  title: magrittr
-  abstract: 'magrittr: A Forward-Pipe Operator for R'
-  notes: Imports
-  url: https://magrittr.tidyverse.org
-  repository: https://CRAN.R-project.org/package=magrittr
-  authors:
-  - family-names: Bache
-    given-names: Stefan Milton
-    email: stefan@stefanbache.dk
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@rstudio.com
-  year: '2023'
-- type: software
-  title: odbc
-  abstract: 'odbc: Connect to ODBC Compatible Databases (using the DBI Interface)'
-  notes: Imports
-  url: https://r-dbi.github.io/odbc/
-  repository: https://CRAN.R-project.org/package=odbc
-  authors:
-  - family-names: Hester
-    given-names: Jim
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@rstudio.com
-  - family-names: Gjoneski
-    given-names: Oliver
-  year: '2023'
-- type: software
-  title: pool
-  abstract: 'pool: Object Pooling'
-  notes: Imports
-  url: http://rstudio.github.io/pool/
-  repository: https://CRAN.R-project.org/package=pool
-  authors:
-  - family-names: Cheng
-    given-names: Joe
-    email: joe@posit.co
-  - family-names: Borges
-    given-names: Barbara
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-  year: '2023'
-- type: software
-  title: REDCapR
-  abstract: 'REDCapR: Interaction Between R and REDCap'
-  notes: Imports
-  url: https://ouhscbbmc.github.io/REDCapR/
-  repository: https://CRAN.R-project.org/package=REDCapR
-  authors:
-  - family-names: Beasley
-    given-names: Will
-    email: wibeasley@hotmail.com
-    orcid: https://orcid.org/0000-0002-5613-5006
-  year: '2023'
-- type: software
-  title: RMySQL
-  abstract: 'RMySQL: Database Interface and ''MySQL'' Driver for R'
-  notes: Imports
-  url: https://downloads.mariadb.org/connector-c/
-  repository: https://CRAN.R-project.org/package=RMySQL
-  authors:
-  - family-names: Ooms
-    given-names: Jeroen
-    email: jeroen@berkeley.edu
-    orcid: https://orcid.org/0000-0002-4035-0289
-  - family-names: James
-    given-names: David
-  - family-names: DebRoy
-    given-names: Saikat
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@rstudio.com
-  - family-names: Horner
-    given-names: Jeffrey
-  year: '2023'
-- type: software
-  title: bookdown
-  abstract: 'bookdown: Authoring Books and Technical Documents with R Markdown'
-  notes: Suggests
-  url: https://pkgs.rstudio.com/bookdown/
-  repository: https://CRAN.R-project.org/package=bookdown
-  authors:
-  - family-names: Xie
-    given-names: Yihui
-    email: xie@yihui.name
-    orcid: https://orcid.org/0000-0003-0645-5666
-  year: '2023'
-- type: software
-  title: httptest
-  abstract: 'httptest: A Test Environment for HTTP Requests'
-  notes: Suggests
-  url: https://enpiar.com/r/httptest/
-  repository: https://CRAN.R-project.org/package=httptest
-  authors:
-  - family-names: Richardson
-    given-names: Neal
-    email: neal.p.richardson@gmail.com
-    orcid: https://orcid.org/0009-0002-7992-3520
-  year: '2023'
-- type: software
-  title: kableExtra
-  abstract: 'kableExtra: Construct Complex Table with ''kable'' and Pipe Syntax'
-  notes: Suggests
-  url: http://haozhu233.github.io/kableExtra/
-  repository: https://CRAN.R-project.org/package=kableExtra
-  authors:
-  - family-names: Zhu
-    given-names: Hao
-    email: haozhu233@gmail.com
-    orcid: https://orcid.org/0000-0002-3386-6076
-  year: '2023'
-- type: software
-  title: knitr
-  abstract: 'knitr: A General-Purpose Package for Dynamic Report Generation in R'
-  notes: Suggests
-  url: https://yihui.org/knitr/
-  repository: https://CRAN.R-project.org/package=knitr
-  authors:
-  - family-names: Xie
-    given-names: Yihui
-    email: xie@yihui.name
-    orcid: https://orcid.org/0000-0003-0645-5666
-  year: '2023'
-- type: software
-  title: rmarkdown
-  abstract: 'rmarkdown: Dynamic Documents for R'
-  notes: Suggests
-  url: https://pkgs.rstudio.com/rmarkdown/
-  repository: https://CRAN.R-project.org/package=rmarkdown
-  authors:
-  - family-names: Allaire
-    given-names: JJ
-    email: jj@posit.co
-  - family-names: Xie
-    given-names: Yihui
-    email: xie@yihui.name
-    orcid: https://orcid.org/0000-0003-0645-5666
-  - family-names: Dervieux
-    given-names: Christophe
-    email: cderv@posit.co
-    orcid: https://orcid.org/0000-0003-4474-2498
-  - family-names: McPherson
-    given-names: Jonathan
-    email: jonathan@posit.co
-  - family-names: Luraschi
-    given-names: Javier
-  - family-names: Ushey
-    given-names: Kevin
-    email: kevin@posit.co
-  - family-names: Atkins
-    given-names: Aron
-    email: aron@posit.co
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-  - family-names: Cheng
-    given-names: Joe
-    email: joe@posit.co
-  - family-names: Chang
-    given-names: Winston
-    email: winston@posit.co
-  - family-names: Iannone
-    given-names: Richard
-    email: rich@posit.co
-    orcid: https://orcid.org/0000-0003-3925-190X
-  year: '2023'
-- type: software
-  title: testthat
-  abstract: 'testthat: Unit Testing for R'
-  notes: Suggests
-  url: https://testthat.r-lib.org
-  repository: https://CRAN.R-project.org/package=testthat
-  authors:
-  - family-names: Wickham
-    given-names: Hadley
-    email: hadley@posit.co
-  year: '2023'
-  version: '>= 3.0.0'
diff --git a/DESCRIPTION b/DESCRIPTION
index 4c6e79a7..9875b1d8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -2,7 +2,7 @@ Package: readepi
 Title: Read Data from Health Information Systems
 Version: 0.0.1
 Authors@R: c(
-    person("Karim", "Mané", , "lshkm1@lshtm.ac.uk", role = c("aut", "cre", "cph"),
+    person("Karim", "Mané", , "karim.mane@lshtm.ac.uk", role = c("aut", "cre", "cph"),
            comment = c(ORCID = "0000-0002-9892-2999")),
     person("Bubacarr", "Bah", , "Bubacarr.Bah1@lshtm.ac.uk", role = "ctb",
            comment = c(ORCID = "0000-0003-3318-6668")),