1

2 “..., rickets, and fracture. A manual search was done to identify articles that may not have been included...”

3

4 “... search was conducted to identify articles that may not have been included in the electronic databases...”

5

6

7 “... not have been included in the electronic databases searched. Articles were screened by two NESR analysts...”

8

9

10 “...A manual search was done to identify articles that may not have been included in the electronic...”

11

12

13 “... been included in the electronic databases searched.3. Articles were screened independently by 2 NESR...”

14

15

16 “... been included in the electronic databases searched.3. Articles were screened independently by 2 NESR...”

17

18

19 “... been included in the electronic databases searched.3. Articles were screened independently by 2 NESR...”

20