This is a very nice “how to” description of qualitative research.
Cypress, Brigitte S. EdD, RN, CCRN. Qualitative Research: The “What,” “Why,” “Who,” and “How”!. Dimensions of Critical Care Nursing 34(6):p 356-361, November/December 2015. | DOI: 10.1097/DCC.0000000000000150