TY - GEN AU - Hennekam,Raoul C M TI - Severe infantile Marfan syndrome versus neonatal Marfan syndrome SN - 1552-4825 PY - 2006///0510 KW - Age Factors KW - Humans KW - Infant KW - Infant, Newborn KW - Marfan Syndrome KW - classification N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1002/ajmg.a.30979 ER -