In note 3 of my comments I wrote:
"The lead author of the above paper is based in Tanzania, which should qualify them for a waiver of the author processing charge. The publisher (Wiley) excludes United Republic of Tanzania in its list of APC waivers"
This should state:
"The lead author of the above paper is based in Tanzania, which qualifies them for a waiver of the author processing charge. The publisher (Wiley) includes United Republic of Tanzania in its list of APC waivers"
HIFA profile: Neil Pakenham-Walsh is coordinator of HIFA (Healthcare Information For All), a global health community that brings all stakeholders together around the shared goal of universal access to reliable healthcare information. HIFA has 20,000 members in 180 countries, interacting in four languages and representing all parts of the global evidence ecosystem. HIFA is administered by Global Healthcare Information Network, a UK-based nonprofit in official relations with the World Health Organization. Email: neil@hifa.org