| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Fundamentals of Research Methodology for Healthcare Professionals | 978-O-7O21-8689-9 (O-7O21-8689-9)  | 2012 | Christa van der Walt · Gisela van Rensburg | 
H B · Hal Brunson · Helle Brøns · Holly Barrington · Holly Branson · Holly Burns