Van Goethem H, Malvaux P
Department of Paediatrics, Kliniek St. Augustinus Antwerpen, Belgium.
Helv Paediatr Acta. 1987 Oct;42(2-3):159-65.
Two male siblings and one girl with the 3-M syndrome are reported. The main clinical features include low birthweight, proportionate dwarfism, hatched-shaped cranio-facial configuration, abnormalities of mouth and teeth, short broad neck with prominent trapezius, pectus deformity, transverse grooves of anterior chest, and winged scapulae.