1 Boston, Massachusetts
Dr. David Smith is well known for his clinical descriptions of malformation syndromes. He was one of the team of clinicians and investigators that first described the D1 trisomy syndrome. To this clinical expertise he has more recently added a year of study in embryology under Dr. Gian Töndury of Zurich. The present volume is the summation of these experiences and represents one of the few attempts by a clinician to integrate the embryologic with the clinical approach to malformations.