Chanchal Singh1, Anita Kaul2. 1. Apollo Centre for Fetal Medicine, Indraprastha Apollo Hospitals, D 701, Kaveri Apartments, Alaknanda, New Delhi, 110076 India. 2. Apollo Centre for Fetal Medicine, Indraprastha Apollo Hospital, New Delhi, 110076 India.
Authors: Mary E Norton; Bo Jacobsson; Geeta K Swamy; Louise C Laurent; Angela C Ranzini; Herb Brar; Mark W Tomlinson; Leonardo Pereira; Jean L Spitz; Desiree Hollemon; Howard Cuckle; Thomas J Musci; Ronald J Wapner Journal: N Engl J Med Date: 2015-04-01 Impact factor: 91.245