This database serves as a comprehensive diagnostic reference tool for identifying and classifying non-chromosomal, multiple congenital anomaly syndromes. Authored by Robin M. Winter, a recognized expert in the field of clinical genetics, the work aggregates vast amounts of clinical data to assist medical professionals in the identification of rare syndromes. It provides a structured framework for differential diagnosis by linking phenotypic presentations to established medical literature.

Medical professionals and geneticists frequently cite this database as a foundational resource for clinical diagnostic work. Experts highlight the depth of the bibliographic data as a primary asset for researchers conducting literature reviews on rare congenital conditions.