Class Publishing · Royal College of General Practitioners
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Asthma at Your Fingertips: The Comprehensive and Medically Accurate Guide to Managing Asthma | 978-1-85959-006-5 | 2000 | Mark Levy · Greta Barnes |
| Asthma at Your Fingertips: The Comprehensive Asthma Reference Book for the 1990's | 978-1-872362-06-9 | 1994 | Mark Levy · Greta Barnes |
| Asthma at Your Fingertips: The Comprehensive Asthma Reference Book for the Year 2000 | 978-1-872362-67-0 | 1997 | Mark Levy · Greta Barnes |
| Asthma in Practice | 978-0-85084-243-2 | 1999 | Mark Levy |
| Asthma: The at Your Fingertips Guide | 978-1-85959-111-6 | 2006 | Mark Levy · Tricia Weller |