Calderón Gómez, Carlos. “Assessing the Quality of Qualitative Health Research: Criteria, Process and Writing”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 10, no. 2 (May 30, 2009). Accessed October 22, 2021. https://www.qualitative-research.net/index.php/fqs/article/view/1294.