Reply.
Fetal Medicine Unit, St. George's Hospital, St. George's University of London, London, UK. Electronic address: carolinascala@icloud.com.
C
C
Scala
Fetal Medicine Unit, St. George's Hospital, St. George's University of London, London, UK.
A
A
Bhide
Fetal Medicine Unit, St. George's Hospital, St. George's University of London, London, UK.
B
B
Thilaganathan