Fig. 3From: Obstetric professionals’ perceptions of non-invasive prenatal testing for Down syndrome: clinical usefulness compared with existing tests and ethical implicationsEthical Concerns in the Implementation of NIPT. Numbers in the bar indicate the percentages of responses. From left to right, 5-point Likert scale is as follows: light grey = not at all concerned; grey = slightly-somewhat concerned; dark grey = moderately-extremely concernedBack to article page