C. O. Truss · C. T. · O T
Missing Diagnosis · Various small imprints
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Missing Diagnosis | Hardcover | 978-0-9615758-2-3 (0-9615758-2-4) | 1986 |
| The Missing Diagnosis | Paperback | 978-0-9615758-0-9 (0-9615758-0-8) | 1983 |
| The Missing Diagnosis II | " | 978-0-615-27396-9 (0-615-27396-3) | 2009 |