1. Aviva Yochman, MSc, OTR, is Lecturer, Coordinator of Pediatric Studies, School of Occupational Therapy, Hebrew University—Hadassah Medical School, PO Box 24026, Mount Scopus, Jerusalem, Israel; msshulap@pluto.huji.ac.il
2. Shula Parush, PhD, OTR, is Director of Graduate Studies, School of Occupational Therapy, Hebrew University— Hadassah Medical School, Jerusalem, Israel
3. Asher Ornoy, MD, is Head of Laboratory of Teratology, Hebrew University—Hadassah Medical School, Jerusalem, Israel, and is Head of Department of Child Development and Rehabilitation, Israeli Ministry of Health, Jerusalem, Israel